Skip to content

Features

Full capability list for Prompt Studio, grouped by area. For a short overview, see the main README.

Jump to: Prompt generation · Scene tools · Studio · Gallery · Queue & ComfyUI · Workflows · Settings & data · Auth & API · Automation · UI & UX

Prompt generation & models

  • Searchable model picker with architecture-family filters
  • Profile-based prompt styles shared across related checkpoints
  • Prompt detail levels (Concise / Balanced / Rich) with combined model × detail size limits
  • Minimum character enforcement for long-form models (Image-2.0 Rich, FLUX Rich, etc.)
  • Positive and negative/preserve prompt modes
  • Uncensored system prompts (no content filtering or refusals)
  • One-click copy for ComfyUI paste
  • LLM-powered generation/formatting with rules fallback
  • Prompt diagnostics — lint sport/duo/helmet conflicts before or after generation
  • Compact & cross-model reformat — trim to model limits or reformat for the alternate model from any result panel
  • Pre-lint + rule fix — Duo shows hint lint before generate; Fix prompt (rules) applies helmets, sport strips, etc.
  • Qwen Edit builder — segment-based edit instruction builder on Generate for Qwen Edit models
  • Generate sport presets — sport preset chips on Generate (positive mode) with shareable scene URLs
  • Model recommender — Generate sidebar suggests models from prompt text (/api/models/recommend; UI uses server route with client fallback)
  • Token / weight inspector — (tag:1.2) analysis on Lint, Format, and result panels
  • Prompt readiness score — pre-queue lint badge on result panels (/api/readiness)
  • Readiness-gated queue — result panels warn below score 60; confirm or fix before ComfyUI queue
  • Readiness auto-fix — one-click compact / rule-fix / reformat from readiness panel
  • Negative prompt learner — learns tokens from low gallery ratings; Settings → Advanced
  • Avoidance preview — Settings shows matched tokens and LLM instruction before generation
  • Avoided tokens — low gallery ratings record motifs to avoid; all generators honor avoidance via LLM instruction and template pool filtering
  • Avoided tokens settings — view, add, remove, and clear the local avoidance list in Settings
  • Avoided tokens import/export — JSON list management on Settings
  • Context-aware negatives — ComfyUI queue picks negative profiles from tool/hints (pet, fantasy, sport, etc.)
  • Auto-negative on queue — optional Settings toggle + negative profile library for SD-family ComfyUI queue
  • Lint playground — /lint for paste-and-fix without generating a new scene

Scene tools & catalogs

  • Mobile Studio — /m (Add to Home Screen via manifest-mobile.json): phone-first film loop — Capture → Queue → Rate → Moodboard → Fitting → Day → Play. Touch shells on /m/moodboard, /m/fitting, /m/day, and /m/play reuse desk orchestration (swipe kits, four Day slots, Roleplay stills and clips via I2V/T2V/continue). Cut film / Save to Cast are primary on phone (shared assembler, server ffmpeg preferred). Header Desk bridge is an optional large-screen handoff (Campaign / Board / Day / Fitting).
  • Play workspace — sidebar footer / Profile → Appearance: Cast, Fitting Room, Day Planner, Roleplay, Gallery, and Queue (Play mode label in workspace picker). Roleplay routes use a lean rail. Moodboard lives under Scene nav and ⌘K. Default for a film-first loop; Simple remains the first-run default.
  • Simple Essentials — Dashboard, Generate, Cast, Roleplay, Gallery, and Queue; Studio, Video, Refine, Compose, Inpaint, Fitting, Day, Moodboard, and the rest sit under More tools (⌘K finds everything).
  • Gallery collections — bulk Collect (favorite/rate), Group (named batches), and Project (campaign scope); tags are under Project in full mode only.
  • Lean gallery — Simple and Roleplay workspace modes use slimmer filters and bulk actions on /gallery.
  • Fitting Room — /fitting (Play workspace / Scene nav): lock a Cast character plate, filter wardrobe kits by clothing type (outfits, tops, outerwear, etc.), swipe catalog wardrobe kits (Prev / Next / chip strip with lazy draft 512px try-on thumbs, or full catalog select). Auto draft previews / Preview kits queues Boogu Edit Turbo (when available) at draft quality; full Queue try-on stays high quality. Keep / Skip on completed try-ons — Keep stamps a gallery keeper on the active look, maps keeper kits onto Day morning→night slots, and surfaces a primary Continue in Day CTA; Compare try-ons shows the last four results side by side. Deep links ?character= and ?wardrobe=; Save kit to Cast writes lockedWardrobeId; Continue in Roleplay carries the active character. Cross-links to Day Planner (passes wardrobe) and Moodboard. Moodboard look packs apply via ?from=look.
  • Day Planner — /day (Play bottom bar / Scene nav): pick a Cast character and plan four time slots (Morning → Night) with wardrobe kit, setting, and beat per slot; filter outfit kits by clothing type per session. Queue one still or all slots. Animate slot / Animate all queues I2V clips from completed stills. Completed stills and clips sync into a Day reel (clips preferred); Cut film prefers server ffmpeg H.264/AAC MP4 via /api/film/assemble (720p/1080p, optional crossfade/audio bed) and falls back to browser MediaRecorder; auto-stamps when Cast is set, and surfaces Open on Cast (?media=films) / Open in Gallery (derivedKind=film) / Campaign complete — Open Play. Deep links ?character= and ?wardrobe= (seeds empty slot kits); Moodboard look packs via ?from=look. Cross-links to Fitting Room, Moodboard, and Roleplay (?from=look when a pack is staged).
  • Moodboard → Scene — /moodboard (Play nav / Scene / ⌘K): stack up to four reference tiles (mood, lighting, location, style, palette) with optional gallery stills; choose a merge template and queue one scene still. Extract look builds a session look pack (vision merge when tiles have images, otherwise text cues) and Use in Fitting / Day / Roleplay hand off vibe notes + optional wardrobe lock. Save on Cast persists named look packs on the character record; Export JSON downloads a portable look pack for another machine. Deep link ?character=; cross-links to Day Planner, Fitting Room, Roleplay, and Play campaign (/play).
  • Play campaign — /play (Play workspace): guided stepper — Cast → Moodboard → Fitting → Day → Roleplay — with look pack + character state carried through session handoff and saved look packs on Cast. Export / Import JSON for look packs; Copy share link embeds the full pack in /play#lookpack=… (falls back to Export JSON when the hash exceeds URL limits). Durable resume restores step + saved lookPackId on Cast; /play?character=&lookPack= deep links after saving on Cast. Cutting a film in Day or Roleplay marks the campaign complete and surfaces a finished state (Open film on Cast / Start new campaign).
  • Roleplay — /roleplay (Play workspace, or More tools in Simple): pick an archetype or custom persona, optionally assign a character name, write a bio, roll four story beats that continue from the last pick (unpicked cards stay off later rolls), tap a beat to queue a still or a clip in the story reel. Accepts Moodboard look packs via ?from=look&character= (seeds Setting, extra hints, inferred Tone, and wardrobe lock). A still becomes I2V; a text-only beat is T2V; later beats continue from the last clip — Extend clip (Fal LTX extend-video, Grok /v1/videos/extensions, or Runway /v1/video_to_video), Continue from last frame (Replicate last-frame I2V; Fal soft-fails CDN upload → last-frame), or Stitch continue (Gemini last-frame I2V then server /api/film/assemble concat for the watch playlist). Roleplay/Video surface which path ran. Cut film prefers server ffmpeg via /api/film/assemble and falls back to browser MediaRecorder; Save to Cast reuses that assembled blob (no second encode) when the cut succeeded. After cut: Open on Cast / Open in Gallery deep-links and a Campaign complete CTA back to /play. Play as From bio (default, text-to-image models) or From photo (upload a selfie, pick a gallery still, or reuse the last story still — the model picker switches to edit / img2img checkpoints and each beat queues img2img + optional local identity lock from that reference). Isolate on white (default) cuts the subject onto a blank plate so the photo’s scene does not leak through; prompts aim to keep face/hair/body identity and replace the photo’s clothes with the beat’s outfit (model-dependent, not a hard guarantee). Optional Setting seeds a location into bios, beats, and stills. Exclusive Tone (Silly, Cinematic, Cozy, Chaotic, Noir, Romantic, Horror, Deadpan, Epic, Dreamy, Gritty, Melancholy) and Content rating (SFW: Clean, PG-13, Suggestive; Adult: Sultry, Explicit, Raunchy — uncensored; Explicit names sex and anatomy — hidden unless PROMPT_NSFW_GENERATOR_ENABLED and NEXT_PUBLIC_PROMPT_NSFW_GENERATOR_ENABLED are true) plus an additive Gore toggle. Stills and clips render inline; download a zip of story.md + stills. Library auto-saves the open session in the browser (capped); Save & start new (or a new cast) shelves it so you can continue or delete later. Write a bio with the LLM, or create / paste your own character bible. Consenting adults only; no minors. Default PG-13.
  • Cast — /characters: character homes for looks, stills, clips, assembled Films, and the Roleplay film cut. Continue reel uses Video I2V; Continue in Roleplay works for Play/Fitting Cast records (synthesizes a library session from Cast bio/descriptor when the Roleplay library entry is gone). Roster empty CTA points at Save to Cast. Try on opens Fitting Room; Plan a day opens Day Planner; Set look opens Moodboard. LoRA flywheel — Export → Train writes keepers under PROMPT_DATA_DIR and starts /api/lora-train with datasetPath; Register & pin installs into Comfy models/loras; Prove it (or auto on register) queues a validation still.
  • Compose — /compose: multi-image transfer / modify with identity lock, regional edit, and gallery re-edit. Isolate on white (default) cuts Image 1 onto a blank plate so the original scene does not leak; Images 2–4 stay intact as pose/scene donors. Continue-edit gallery handoffs skip isolation so the full canvas remains. Z-Image sends Figure 1 to the sampler; extras stay in the prompt. Cloud img2img is Image 1 only unless the model is a documented multi-ref edit (Fal Kontext multi / FLUX.2 edit / nano-banana edit, or Replicate multi-image Kontext). Transfer stays blocked on single-ref cloud. Identity lock: local Comfy uses IP-Adapter / InstantID / PuLID; cloud uses face-ref (session face + Image 1 as ordered multi-refs when the endpoint allows, otherwise a weighted identity prompt — never Comfy IP-Adapter on cloud).
  • Character generator — solo, duo/sport, and compose-with-background modes; sport presets, team kit, batch roll, ComfyUI queue
  • Scene compose mode — Character tool merges background + subject into one scene prompt
  • Regional prompt composer — Character tool merges labeled subject/background/lighting segments; queue-time workflow-regional-patch also wires AttentionCouple-style nodes when installed
  • Location blocklist — block locations in Studio catalog; all generators respect the list
  • Locked wardrobe — pin a catalog outfit from Studio; Character and batch tools reuse it
  • Locked location & variation seed — pin scene place and environment seed for reproducible rolls
  • Scene starter catalog — ~294 searchable presets on Generate/Character (category, framing, tag filters; / focuses search)
  • User scene starter presets — save current hints or promote gallery analytics tokens; export/import starter packs in Studio Presets
  • Hint source — Manual, From history, or Random on Generate, Character, Pet, Fantasy, Background, Topics, and Variations
  • Persisted preset filters — search, framing, and tag filters survive reload via settings cache
  • Use as hints — Studio history rows open the source tool with hints prefilled (hintSource=manual)
  • Queue from preset — selected scene preset → Queue 4 variations handoff to /variations?from=preset
  • Active character descriptor — shared mandatory character sheet injected into Character API requests
  • Wardrobe avoided tokens — low-rated motifs filter catalog wardrobe picks across generators
  • Catalog rating bias — Studio catalog sorts clothing/locations by gallery review scores; click Insert to add to hints
  • Rating-driven random — history/gallery favorites and downvotes subtly adjust random-scene wildness
  • Adult generator plugin — env-gated /plugins/nsfw-generator with 120+ built-in presets, search/favorites/recent, user-saved presets, and Rapid AIO / Z-Image / Qwen quality recipes
  • LoRA stack inline tuning — per-run model/clip strength overrides in the sidebar (session-only; included in session recipes and compare recipes)

Studio

  • Studio — prompt history with ratings, model compare, catalog browser, templates
  • Studio presets & diff — named scene lock bundles, history search/filters/tags, word-level prompt diff, custom templates, shareable ?scene= preset URLs
  • Studio analytics — per-user history + gallery activity summary and gallery rating token stats (high vs low motifs)
  • Studio analytics actions — add negative-scoring tokens to avoidance from the Analytics tab
  • Analytics live refresh — Studio analytics updates when gallery ratings change
  • Studio deep links — /studio?history=<id> highlights a saved prompt; gallery links back to history
  • Prompt projects — named campaigns filter Studio history; new saves attach active project id
  • Prompt iteration tree — Studio tab shows parent/child history branches via parentHistoryId
  • Iteration tree actions — Regenerate, Refine, and re-queue from iteration tree nodes
  • Iteration tree export — download parent/child history branches as structured JSON
  • Iteration branch diff — compare parent/child prompts on Studio iteration tab
  • Auto lineage — Improve/Refine/Reformat saves attach parentHistoryId for Studio iteration tree
  • Refine diff panel — word-level diff when refining from a saved history parent
  • Cherry-pick merge — Studio Diff tab merges two prompts with lint checks
  • Experiment dashboard — Studio Experiments tab groups gallery outputs by prompt/seed variants
  • Experiment list virtualization — window virtualizer for large experiment group lists (48+ groups)
  • Shared-project collab — presence bar + field-level draft sync (hints, instruction, positive, etc.) via BroadcastChannel and /api/collab SSE; room state persists to SQLite and optional COLLAB_REDIS_URL for multi-node; Settings → Overview shows collab backend health; Apply draft merges remote edits on Generate, Character, Refine, and Compose
  • Experiment winner workflow — crown winners, compare export, re-queue groups on Studio Experiments tab
  • Style transplant — Studio → Experiments applies lighting/camera mood from one prompt to another
  • Duplicate detection — Studio → Experiments finds near-identical history clusters
  • Multi-model portfolio — Studio Portfolio tab formats one draft for several models and batch-queues
  • Portfolio diff export — cross-model Markdown/HTML diff from Studio Portfolio tab
  • Portfolio CLI queue — npm run prompt:cli -- portfolio --input "..." --queue formats and queues each model to ComfyUI
  • Visual model compare — Studio Compare tab can queue both models to ComfyUI and show outputs side-by-side
  • Character identity bundles — export/import reusable character sheets from Studio Presets
  • Character identity bundles with saved list — browser-local list (descriptor, LoRA triggers, IP-Adapter ref) alongside JSON export/import
  • Preset packs — import/export bundles of scene presets from Studio Presets tab
  • Prompt brief — export/import portable prompt bundles from Studio Presets
  • Campaign templates — save/load campaign recipes on Studio Campaign tab
  • Studio campaign runner — batch random scenes or topics with optional ComfyUI queue
  • Project bundles — export/import project history + gallery JSON from Studio Projects tab
  • History/gallery export — CSV and JSONL export from Studio and Gallery bulk actions
  • History batch re-queue — re-queue saved batchPrompts from batch ComfyUI sends
  • History bulk actions — tag or delete all entries matching the current Studio history filters
  • Semantic search — token-overlap ranking in Studio history and Gallery filters
  • Embedding search — semantic history filter uses Ollama embeddings when available (/api/search/embeddings)
  • Global search — command palette (Ctrl+K / Ctrl+Shift+K) searches history, gallery, and scene presets
  • Gallery — /gallery stores queued jobs in IndexedDB (Dexie) and displays output images, clips, audio, and 3D meshes when ComfyUI finishes; previews appear inline on result panels
  • In-place clip playback — WAN/LTX animated WebP and mp4/webm play on gallery cards, lightbox, Roleplay beats, Video results, Queue, and Cast instead of a flattened still; view proxies skip Sharp flattening for motion bytes
  • Audio and 3D gallery media — Stable Audio wav/flac/mp3 and Hunyuan3D glb/gltf/obj are captured from Comfy history, persisted as originals, playable (audio) or downloadable (3D) from cards/lightbox, and included in ZIP export. Filter chips: Audio / 3D.
  • Import completed host jobs — Gallery import prefers Comfy GET /api/jobs and falls back to /history; walks every pool host; imported rows keep the workflow graph when present
  • Failed-job node install — missing class_type errors offer Install missing nodes (Manager + restart + retry) on Queue, Gallery, and workflow preview
  • Gallery stats bar — at-a-glance totals (completed, in queue, favorites, unreviewed, avg rating) with one-click filter chips
  • Gallery layout modes — Grid, Dense, or List view (persisted)
  • Gallery review focus — review mode auto-selects the first card; keyboard 1–5 / F / N / P
  • Gallery review mode — rate completed outputs 1–5; low ratings feed wildness/avoidance bias
  • Gallery review shortcuts — 1–5 rate, F favorite, N/P navigate in review mode
  • Gallery review auto-advance — optional jump to next unreviewed item after rating
  • Mobile gallery review — touch-friendly rating bar in gallery review mode
  • Gallery compare modal — compare 2–4 selected outputs in a full-screen overlay (GalleryCompareModal + useGalleryCompareHandlers)
  • Exact graph replay — queue stores capped workflowJson on gallery entries; cards show an Exact graph badge and Replay exact graph (falls back to Comfy history when omitted)
  • Lineage filters — Upscale / Refine / Soft pass / Variation / Moiré / Face detail / ControlNet derivative chips
  • Gallery compare panel — pick winner, rate, favorite, mutate, or improve; bulk Seed experiment
  • Gallery compare — select 2–4 completed entries for side-by-side review on /gallery
  • Gallery card polish — hover quick actions (Open, Improve); storage cap warning near 5,000 IndexedDB entries
  • Gallery tools — favorites, status/tool/media filters, image/audio/3D download, sidecar JSON export per entry
  • Gallery custom groups — select cards → Group menu to assign a name; Groups rail to browse; Rename / Delete group clears the label across items. Filter by Group (or Ungrouped); click a card badge to show that set.
  • Gallery project filter — filter /gallery by the active Studio project
  • Gallery project filter & assign — filter by project dropdown; bulk assign entries to projects
  • Gallery ZIP export — bulk export selected entries as originals (images, clips, audio, meshes) + sidecars
  • Gallery → Refine / Image→Prompt — open completed outputs with image + prompt pre-loaded
  • Gallery handoffs — send selected prompts to Topics batch or Variations matrix (?matrix=1)
  • Gallery param grid — CFG × steps experiment grid from a selected entry
  • Gallery A/B export — export compare selections as JSON or HTML side-by-side reports
  • Gallery embedding search — semantic and find-similar use /api/search/embeddings when available
  • Find similar outputs — rank gallery entries by prompt similarity to a selection
  • Mutate winner — re-queue gallery entries with location/wardrobe/wildness/variation mutations
  • Compare winner lineage — pick winner sets lineage parent when the entry has history
  • Compare pick-winner auto-improve — high-rated winner triggers auto-improve loop
  • Param experiment queue — sweep CFG, steps, width, or seed from a selected gallery output
  • Vision gallery review — AI-suggested rating, tags, and critique in review mode
  • Gallery vision tags — auto-tag completed outputs; filter by “Vision tags”
  • Fullscreen slideshow — gallery filter bar starts immersive slideshow with keyboard controls
  • Improve output pipeline — one-click Improve from gallery or result panels opens Refine with image + intent
  • Low-rating refine loop — 1–2★ gallery ratings open Refine with corrective intent automatically
  • ELO tournament — bracket compare mode in gallery compare
  • Aesthetic scoring — heuristic gallery score on cards; POST /api/aesthetic/score for snapshots
  • Gallery PWA — optional service worker caches /api/comfyui/view image responses for faster revisits
  • PWA manifest — installable web app metadata (manifest.json)

Queue & ComfyUI

  • Workflow takeover — at queue time auto-bind placeholders, patch latents/loaders/samplers, insert FLUX sampling nodes, and upscale outputs; see Workflow takeover
  • Queue quality profiles — sidebar Draft / Final / Max; per-tool overrides in Settings; gallery stores and re-queues with stored profile
  • ComfyUI job status — polls ComfyUI history after queue; pending/running/completed in the UI
  • ComfyUI WebSocket progress — optional faster job updates in Settings
  • Re-queue — gallery entries and Studio history can be sent to ComfyUI again (same params, new seed, upscale, or new variation at Final/Max)
  • Variation grid — /variations rolls N prompt variations and batch-queues them with unique ComfyUI seeds
  • Prompt matrix mode — /variations?matrix=1 for row×column variation grids
  • Matrix CSV export — Variations matrix mode exports row×column grid to CSV
  • Batch ComfyUI queue — queue all duo batch rolls to ComfyUI with shared negative
  • Topics batch build — turn a topic list into full Generate or Character prompts via /api/topics/batch
  • Topics → Variations handoff — send a topics batch to /variations as an imported grid
  • Batch lint gate — Topics and Variations bulk queue lint prompts first (fix-all or skip errors)
  • Batch history auto-save — batch ComfyUI queue saves one lineage history entry when auto-save is enabled
  • Export pipeline — “Prepare for ComfyUI” runs lint → fix → compact → copy pair → optional queue from any result panel
  • Preview workflow — dry-run before queue on Generate, Character, Format, Lint, Refine, and other result panels
  • Workflow dry-run — preview injected workflow JSON in Settings (and from Lint result panels) before queueing
  • Custom workflow tokens — user-defined placeholders like {{CHECKPOINT}} and {{LORA}} with values in Settings
  • ComfyUI workflow — optional COMFYUI_WORKFLOW_PATH or Settings → ComfyUI queue settings (stored in browser)
  • Smart workflow defaults — Settings maps workflow filenames to model categories automatically
  • Workflow pre-flight — Topics/Variations batch queue validates workflow placeholders before submit
  • ComfyUI param recovery — gallery re-queue restores saved seed/params from queueParams
  • LoRA trigger injection — missing trigger phrases from the LoRA library append on ComfyUI queue
  • LoRA train pipeline — Settings → ComfyUI → LoRA train + Cast flywheel: export keepers to {PROMPT_DATA_DIR}/lora-datasets, durable SQLite jobs, first-party kohya/sd-scripts templates (rank/steps/resolution), optional TRAINER_URL/TRAINER_COMMAND escape hatch, copy weights into COMFYUI_ROOT/models/loras on complete, pin + Prove validation
  • Queue param overrides — optional seed/width/height/cfg/steps overrides in Settings and result panels
  • Queue orchestration panel — home/gallery view of ComfyUI server queue, VRAM, and local tracked jobs
  • Central job queue — /queue page for pending ComfyUI jobs
  • Queue upgrades — /queue shows ComfyUI queue stats (pool totals + per-host depth), failed jobs, and bulk retry
  • Orphan host jobs — Queue lists in-flight Comfy jobs from every pool host that are not in this gallery; Import or Import all to track them
  • VRAM-aware Max → Final — when free VRAM is under ~6 GB, Max queues downgrade to Final
  • Hold Max until idle — optional park for Max jobs until ComfyUI is empty; flush from Orchestration
  • Sampler memory — 4–5★ gallery ratings remember per-model CFG/steps/sampler/scheduler
  • Multi-ComfyUI pool — COMFYUI_POOL plus Settings extras; load-balance skips busy hosts; OOM / dead-host retry fails over; optional sticky preferred host for gallery stills
  • Second-GPU snippet — after Test (or allowlist miss), copy COMFYUI_POOL / COMFYUI_ALLOWED_HOSTS into .env.local; probe never fetches an unallowlisted host
  • Queue artifacts — optional COMFYUI_QUEUE_EXPORT_DIR or Settings overlay writes JSON sidecars after queue
  • ComfyUI job status node — PromptToolsJobStatus polls /api/comfyui/status
  • ComfyUI Topics Batch node — PromptToolsTopicsBatch calls /api/topics/batch
  • ComfyUI avoided tokens — optional avoided_tokens input on generator nodes passes motif avoidance to the API
  • Negative A/B — same-seed ComfyUI queue with/without negative for SD-family models
  • Same-seed shootout — queue one prompt across models with identical seed (Settings → Advanced)
  • Auto-improve loop — optional auto-mutate or seed-experiment on high ratings / favorites
  • Prompt recipes — Settings → Advanced chains lint/fix/compact/queue steps
  • Prompt lineage — gallery entries link to Studio history when queued from result panels

Workflows & library

  • Workflow preset packs — import/export bundled presets in Settings workflow library
  • Workflow preset pack builder — add workflows or settings snapshots to packs; install packs into library
  • Workflow diff — Settings compares two workflow JSON files
  • Workflow node auto-map — suggested positive/negative bindings while editing workflow JSON
  • Video prompt builder — /video + local WAN / Hunyuan / LTX, or Fal / Replicate / Grok / Gemini / Runway clips (T2V, I2V, extend). I2V Scan with vision fills Subject and Motion from the first frame. Extend chip: Extend clip (Fal LTX / Grok extensions / Runway Aleph video-to-video), Continue from last frame (Replicate; Fal upload soft-fail), or Stitch continue (Gemini + /api/film/assemble). ChatGPT warns before queue. Compact Video model files Install rows download WAN / Hunyuan Video / LTX weights into COMFYUI_ROOT.
  • Logo builder — /logo instant SVG mark export (monogram, studio bars, viewport, geometric) from brand name + colors — no GPU. Optional Generate raster prompt queues a still for icon / wordmark refinement in ComfyUI or cloud.
  • Audio / mesh model files — /audio and /mesh (and Settings → ComfyUI → Model assets) Install Stable Audio Open 1.0 + T5-Base, and Hunyuan3D 2.0 DiT (single-view, multi-view, turbo) into checkpoints/ / text_encoders/.
  • Refine vision scan — /refine Scan with vision fills Current prompt from the reference still (same pattern as Video I2V), then intent + Refine.
  • Vision scan on still tools — Inpaint, Outpaint, Compose (Image 1), ControlNet, and Roleplay From photo share Scan with vision next to Choose from Gallery.
  • Tool-locked model pickers — Video stays on WAN / Hunyuan / LTX; Inpaint / Outpaint / Compose / Refine / From photo stay on edit/img2img. Show all is hidden on video/audio/mesh.
  • Workspace first paint — saved Simple / Play / Studio / Full is read from a cookie so chrome matches on load instead of flashing Simple.
  • Mobile Cut film — /m/play and /m/day Cut film and Save to Cast with the same assembler as desktop (Cast / Gallery deep-links and Campaign complete CTA). Phone is first-class; Desk Continue is optional.
  • ControlNet prompt builder — /controlnet tool for depth/pose/canny/normal/lineart conditioning text
  • ControlNet from image — upload reference for vision-assisted structure extraction on /controlnet
  • ControlNet gallery lineage — gallery → ControlNet handoffs keep parent entry + source image; derivatives filter as ControlNet
  • Multi-ref image prompts — Image tool accepts up to 4 references (/api/image-prompt/multi)
  • IP-Adapter multi-ref merge — vision LLM describes refs and blends into text prompt (no ComfyUI IP-Adapter nodes)
  • Portable IP-Adapter identity — Settings → ComfyUI patches {{IPADAPTER_*}} tokens or auto-inserts IPAdapter chain at queue time

Settings, storage & backup

  • App database (Dexie) — settings, history, presets, workflows, webhooks, and gallery in IndexedDB (comfy-prompt-studio-v1); legacy localStorage migrates on first load
  • Settings cache — target model, detail level, and per-tool options persist across reloads and pages
  • Settings hub — /settings tabs: Overview (Heal & ready, health, backup), LLM, ComfyUI (cluster + assets), Automation, Data, Users (SMTP + invite)
  • Settings env panel — copy .env snippet and re-run LLM/ComfyUI health tests from Overview
  • Heal & ready — one-click first install: system workflows, loader maps, inventory adapt, ComfyUI-Manager pack install on each pool host, restart, health refresh
  • Studio backup v5 — export/import history, settings, gallery, workflows, projects, recipes, and extras (gallery ELO, views, appearance, shortcuts). v1–v4 still import
  • Overview one-click backup — Export / Import on Settings → Overview for a new browser or machine
  • Full user backup — Profile downloads/restores the same studio backup JSON
  • Backup reminder — Overview/Data warn when no recent export
  • Prompt sidecar — download JSON sidecar (prompt, model, diagnostics, seed) from result panels or Studio history
  • Sidecar import — load sidecar JSON on Gallery, Lint, and Variations to restore prompts or re-queue
  • Server storage sync — optional PROMPT_DATA_DIR SQLite (studio.sqlite) via /api/storage; per-user scopes when logged in
  • Server storage pull — Settings advanced panel restores server namespaces into the app database
  • Auto storage sync — pull on login when browser is empty; conflict merge UI when local/server diverge
  • Auto-push storage — history and gallery saves debounce-push to server when storage sync is enabled
  • Multi-tab sync — BroadcastChannel refreshes gallery/history across open tabs
  • Encrypted exports — POST /api/storage/export with optional passphrase
  • Encrypted server export — Settings → Advanced exports signed-in user data with optional passphrase
  • Auto-save on queue — Settings toggle; skips duplicate history when you already saved manually

Auth, admin & API

  • User accounts & feature ACL — optional login, groups, blocked features, viewer role, per-user ComfyUI URL override, API quotas (Settings → Users)
  • Invite by email — admin creates a user (or re-sends) via SMTP; 1-hour /login?reset= link. Password optional on invite
  • SMTP overlay — Settings → Users persists host/port/from in SQLite when PROMPT_DATA_DIR is set; Send test uses the overlay immediately
  • Password reset — /login forgot-password + POST /api/auth/reset-password; same mailer as invites
  • Profile — password change, export toggle, scheduled campaign settings, 2FA, sessions, email, appearance
  • Admin tools — audit log, user impersonation, shared read-only preset library, analytics trends over time
  • Per-user API keys — pt_… tokens for CLI/inbound hooks with user quotas
  • Inbound webhooks — POST /api/hooks/generate with user API key or INBOUND_WEBHOOK_SECRET
  • TOTP 2FA — optional authenticator setup on Profile
  • Session management — list/revoke sessions on Profile
  • API usage & rate limits — proxy logs usage; optional PROMPT_API_TOKEN + rate limit env vars
  • LLM usage dashboard — per-user call/token stats in Settings → Advanced
  • Observability dashboard — Settings advanced panel shows API volume, errors, and slow routes
  • Shared projects — admin assigns group-scoped projects via /api/shared-projects
  • Shared projects UI — admin CRUD in Settings → Users; adopt in Studio → Projects
  • Plugin registry — /plugins Sidebar bookmarks: custom localStorage nav bookmarks (href-only; not a runnable plugin runtime; cap 32)
  • Plugin iframe host — /plugins Runtime plugins: installable manifests embed tools at /plugins/[id] with queue / apply-prompt / apply-model / apply-quality / apply-engine / apply-lora-stack / patch-workflow-tokens / write-gallery-tag / pick-gallery (docs/plugin-iframe-host.md). Choose runtime when you need iframe or queue hooks; choose bookmarks for simple deep links.
  • Server plugin registry — {PROMPT_DATA_DIR}/plugins via /api/plugins/server (ZIP/URL install, optional PROMPT_PLUGIN_HMAC_SECRET); privileged queue-preflight / queue-post hooks inside the Comfy queue path with allowlisted prompt/workflow rewrite; sync into the UI runtime list. Auth on → plugins feature + admin for install/remove.
  • Queue failure playbooks — missing-node and loader failures deep-link toast CTAs to Settings sections
  • Simple first-success — first completed render in Simple mode advances onboarding and nudges Gallery review; checklist offers Open Play workspace from first-queue-success onward (earlier than campaign-only), and Simple Essentials includes /play
  • CLI — npm run prompt:cli -- duo --hints "..." over the HTTP API

Automation & integrations

  • Automation hub (Settings → Automation) — webhooks, avoided tokens, browser/server scheduled batch; links to ComfyUI notifications and Profile email campaigns

  • Completion notifications — optional browser notifications when ComfyUI jobs finish (Settings)

  • Notification center — in-app alerts bell in sidebar when jobs complete
  • Webhooks — POST queue, prompt, and session events to an external URL via server proxy (comfyui.job.*, prompt.generated, prompt.history.saved, session.recipe.saved, scheduled batch)
  • Webhook event log — Settings shows recent webhook deliveries with retry
  • Webhook log UI — event filter and payload preview on Settings
  • Webhook templates — Discord/Slack rich payload formats in Settings
  • Scheduled batch — Settings configures periodic random-scene/topics generation (+ optional ComfyUI queue)
  • Server scheduled batch — SERVER_SCHEDULED_BATCH=true or manual POST /api/scheduled-batch/run
  • Best-of-N campaigns — scheduled profile or Automation tab runs optionally over-generate (2–4×) and LLM-rank prompts by text quality before queue; with Vision-rank enabled, queues all variants then vision-scores outputs and culls losers from the gallery; Profile server campaigns and headless server batch support the same path; /api/best-of-n/rank-images ranks generated images with LLM_VISION_MODEL
  • Prompt recipes API — /api/recipes/run executes lint/fix/compact/queue chains server-side; result panels call it from Recipes & shootout shortcuts
  • Email notifications — SMTP alerts for invites, password reset, batch/campaign completion, and password changes (Settings → Users → SMTP; Profile → Email)
  • Docker Compose — docker compose up for app + Ollama (+ optional ComfyUI profile)
  • GitHub Actions CI — runs unit tests, build, and Playwright smoke on push/PR

UI & UX

  • Workspace modes — Simple (default), Play, Studio, or Full from the sidebar footer or Profile → Appearance; the saved mode is applied on first paint
  • Unified first-run path — Welcome, Settings Heal, and first-queue modal share dismiss state; onboarding leads with Comfy → workflows → Generate (/?source=random) before optional LLM
  • Post-Heal checklist — Connection first-run card lists Generate → Queue → Gallery review after Heal succeeds
  • Active jobs chip — sidebar and mobile header show live queue count with a deep link to /queue
  • Mobile Studio offer — narrow viewports get a dismissible banner to open /m
  • Lean gallery discovery — tip strip teaches Select → Compare / Collect / Group when nothing is selected
  • Gallery group management — Groups rail plus rename/delete for custom groups
  • Semantic search inline — Match chip sits next to gallery search (non-lean)
  • First-success tray nudge — first lean-mode completed render uses notification + celebrate even when toasts are muted
  • Visual polish — restrained button/chip motion (no lift/glow), solid docks instead of stacked glass bars, quieter gallery overlays and menu labels, ToolBadge without pill chrome, Settings jump via select. Default (comfortable) density tightened toward studio tooling; Play campaign active steps use real accent tokens; Dashboard elevates Play as the primary path when not resuming a draft.
  • First-run queue deep link — post-Heal checklist and /?source=random&autogen=1&autoqueue=1 auto-generate + queue a random scene
  • Dashboard output actions — Re-queue, Refine, Roleplay, Edit, Hints on recent stills
  • Command palette context — active project, recent gallery outputs, Heal & ready action
  • Mobile gallery filters — layout/density/rating as selects on narrow viewports
  • Home dashboard — pending ComfyUI jobs, recent outputs, and active project on /dashboard
  • Onboarding checklist — Dashboard getting-started steps
  • Command palette — Ctrl+K / ⌘K quick navigation across tools
  • Keyboard shortcuts — Ctrl+Enter generate, Ctrl+Shift+C copy pair, Ctrl+Shift+G queue ComfyUI; / focuses scene preset search
  • Keyboard shortcut editor — customize bindings on Profile
  • Light theme — Profile → Appearance switches Auto / Light / Dark
  • Ambient background — subtle animated orbs; intensity toggle on Profile → Appearance
  • UI density & calm mode — compact spacing and reduced motion on Profile → Appearance