Open-source works · Claude Opus 5.5
Claude Opus 5.5
Works In its first week, developers pushed what they built with Opus 5.5 to GitHub. This page keeps only the 61 repos that show the result: work you can see, not a description of it.
works 61
stills and clips 227
GitHub stars 3,853 Browse all works 01 Video Editing & Production I'm Upping My P(doom) music video JohnHeibel 02 Game Development One-shot 3D web games demo riba2534 03 3D Modeling & Scenes Tidewater island fishing game dgreenheck 04 Creative Graphics & Animation Clearwater: photoreal shallow water in one HTML file Aureliengmz 05 Video Editing & Production Claude Animation Base JohnHeibel 06 Video Editing & Production Awesome Opus 5.5 videos athemeroy 07 Video Editing & Production Lemo-Opuscar: 39 film styles lemomo-ai 61 works
Video Editing & ProductionDemo I'm Upping My P(doom) music video Full hand-painted-style music video generated in two passes by Opus 5.5 in Claude Code; every file in the repo was model-written with no scene ideas specified. JohnHeibel/PDoomVideo Game DevelopmentDemo One-shot 3D web games demo Opus 5.5 one-shot test: three playable 3D web games (pelican bike ride, CrossFire map remake, QQ Speed drift) each from a single prompt with no human code edits. riba2534/claude-opus-5-5-demo 3D Modeling & ScenesDemo Tidewater island fishing game Browser island fishing game built with Opus 5.5, running on a custom WebGPU/WGSL engine with 18 fish species, boats and a real-time ocean. dgreenheck/tidewater Creative Graphics & AnimationDemo Clearwater: photoreal shallow water in one HTML file Single-file WebGL2 real-time photoreal shallow water with FFT waves, interactive ripples and caustics; commits are co-authored by Claude Opus 5.5. Aureliengmz/clearwater Video Editing & ProductionTutorial Claude Animation Base p5.js + p5.brush starter kit derived from the P(doom) video, with 31 acted emotions and notes on what Opus 5.5 did and didn't do well. JohnHeibel/ClaudeAnimationBase Video Editing & ProductionDemo Awesome Opus 5.5 videos Source-linked guide to 1,000+ videos made with Opus 5.5, sampling frames and classifying whether the model wrote render code, directed other models or edited footage. athemeroy/awesome-opus-5-5-videos Video Editing & ProductionTutorial Lemo-Opuscar: 39 film styles Lemomo shares 39 personally produced Opus 5.5 film styles with reusable prompts, sample source code and directing/technical guides, using frame-by-frame Canvas/WebGL rendering. Code is MIT; guides and films are CC BY 4.0. Counted as one collection workflow. lemomo-ai/lemo-opuscar Video Editing & ProductionDemo awesome-claude-video: Opus 5.5 video collection Curated collection of Claude Opus 5.5 videos and animations with original posts, prompts and workflows, in English and Chinese. opusvideo/awesome-claude-video Game DevelopmentDemo Awesome Opus 5.5 games Curated field guide of AI-built games with visible model-evidence grades, each mapped to a qualifying GitHub source repo (Opus, Fable, GPT-6 Astra). AgentsLoop/awesome-opus-5.5-games Video Editing & ProductionDemo Functional Emotions painted music video Painted music video made by Opus 5.5 in Claude Code with a custom GPU brushstroke renderer, a storyboard and 7 parallel chapter agents. ledbetterljoshua/functional-emotions-video Game DevelopmentDemo Turbo Kart Rally Mario Kart-style Three.js racer with all meshes, textures, SFX and music generated in code, built by five parallel Opus 5.5 sub-agents from one prompt. bridge-mind/turbo-kart-rally Game DevelopmentDemo Frontier Games list Curated list of games and films by Opus 5.5 and GPT-6 Astra (66 Opus 5.5 games), sorted by how fast you can try them, requiring the builder to name the model. theolundqvist/frontier-games 3D Modeling & ScenesTutorial Awesome Opus 5.5 prompts Opus 5.5 prompts from real projects covering Three.js scenes, browser games, animation and simulations, in 14 languages. TripoGrowthLab/awesome-opus-5-5-prompts Video Editing & ProductionDemo Awesome Opus Animation Collection of 114 AI-assisted animations and interactive projects starting with Opus 5.5, with previews, prompts and creator credits. krillinai/awesome-opus-animation Websites & InterfacesTutorial Drone fly-through website prompts Two reusable prompts plus video walkthrough for building scroll-driven cinematic drone fly-through brand websites with Opus 5.5 and Higgsfield MCP. Barty-Bart/opus-55-10k-websites Video Editing & ProductionDemo Hop Hop, Nope Nope procedural music video A 128-second procedurally animated music video made with Opus 5.5 and Cursor, Canvas-drawn frame by frame using a PDoomVideo-style pipeline. arimanyus/hophopnopenope 3D Modeling & ScenesEvaluation Qingming Bianjing 3D benchmark Same prompt, two models: Opus 5.5 and GPT 6 Sol each build a walkable real-time 3D Bianjing city from the Qingming scroll, as an LLM comparison. SilentFleetKK/qingming-bianjing Video Editing & ProductionTutorial Painted-animation and kinetic-reel skills The author publishes two Claude Code video skills for Opus 5.5, covering watercolor-style animation and kinetic typography with storyboarding, review, music, encoding and example films. tuzhechen2005/opus-video-skills Video Editing & ProductionTutorial JavaScript animation skills Agent skills packaging the Opus 5.5-style hand-drawn canvas animation technique: zero image assets, code-synthesized soundtrack, A/V sync check. iart-ai/javascript-animation-skills Game DevelopmentDemo WebCraft voxel sandbox on Kaigen Engine Minecraft-style voxel sandbox written by AI on the C-based Kaigen Engine, running on Windows (D3D12) and in the browser (WebGPU); the repo is labeled Opus 5.5. Kaigen-Technologies/kaigen-minecraft-opus-5-5 Video Editing & ProductionIntegration opus-js-animations director skill Claude Code skill where Opus 5.5 acts as a film director: asks about sound, pitches a treatment, then writes the film in JavaScript and renders a frame-exact MP4. klsoen/opus-js-animations Video Editing & ProductionDemo BJTU Touhou booth film 140-second 4K woodcut-style looping film for a university Touhou booth, every frame drawn in Canvas JavaScript, made with Opus 5.5. fish2lab/bjtu-touhou-booth Video Editing & ProductionTutorial Claude horizon animation skills Three agent skills for code-made films in the style of Claude's model-launch videos, sketch-to-physics films and lab explainers. misbahsy/claude-horizon-animation Game DevelopmentDemo Jazz Jackrabbit Opus Edition Single ~180KB HTML fan remake of the 1994 platformer Jazz Jackrabbit, built by Opus 5.5 in Claude Code on release day with all art and music procedural. JuliusBrussee/jazz-jackrabbit-remastered Game DevelopmentDemo Two-character Slay the Spire 2 mod The repository reports a four-day collaboration with Opus 5.5 on two playable characters and co-op support, with a release package and trailer. nexost/sts2-pres-mod Game DevelopmentDemo Dead Signal: Exclusion Zone Browser zombie extraction FPS (Three.js + TypeScript) built end-to-end by Opus 5.5 in Claude Code from a single prompt. bridge-mind/claude-opus-5.5-zombies-game Game DevelopmentDemo Sprout Quest mobile RPG Mobile adventure game built end-to-end by Opus 5.5 on release day in ~4.5h from 11 prompts, including a Blender art pipeline and tests. aibengineering/sprout-quest Game DevelopmentDemo NOVA LANCER rail shooter Star Fox-style 3D rail shooter built by Opus 5.5 in Claude Code from one request in ~1h40m, with procedural terrain, models and Web Audio music. tanuu5/nova-lancer Code Maintenance & TestingTutorial prompt-fossils Tool that finds lines in CLAUDE.md/AGENTS.md that hobble Opus 5.5 (shouting, step scripts, 'think step by step'), benchmarked over GitHub's top 1,000 repos. stas4000/prompt-fossils Visual Understanding & AnnotationDemo Bosphore 1819: map labels read and translated Opus 5.5 subagents read, mapped and translated every label on an 1819 French map of the Bosphorus in an afternoon. CahidArda/bosphore-1819 Game DevelopmentDemo Tater's Flight Sim Opus 5.5 test-build browser flight simulator with several aircraft, real flight physics and code-generated models and sound. JaredTate/tatertotsflightsim Video Editing & ProductionTutorial painted-animation Claude Code skill Claude Code skill for Claude Opus 5.5 to make hand-painted watercolour animations and lyric videos in code, extending the PDoomVideo method. tuzhechen2005/painted-animation Agents & Developer WorkflowsDemo CORTEX second brain on Opus 5.5 Uses Claude Opus 5.5 to distill Obsidian captures into linked notes and answer questions with citations, with retrieval eval results. Shelpid/CORTEX Game DevelopmentDemo A code-drawn Pokémon Red remake The author reports a browser fan remake with code-drawn sprites, battle effects and music, built with Opus 5.5 over several days of playtesting and fixes after the initial prompt. levy-street/pokemon-claude-red Creative Graphics & AnimationDemo Awesome Opus 5.5 frontend showcases Curated Opus 5.5 frontend showcases: SVG games/animation, pelican-on-bike series, Lottie, voxel, Three.js/WebGL and UI, with live demos. OpenVGLab/awesome-opus5.5-frontend-showcases Creative Graphics & AnimationDemo Reefglass aquarium Full-screen procedurally drawn coral reef aquarium (~20 species, day/night cycle) built by Opus 5.5 in Canvas 2D from a three-sentence prompt. peterheb/reefglass Game DevelopmentDemo Fishslop underwater reef game Browser 3D reef-keeping game with fish, sub, corals, textures and audio all generated in code at runtime; the repo is labeled Opus 5.5. vasu-devs/FishSlop_Opus5.5 Creative Graphics & AnimationDemo 14 Opus 5.5 visual demos 14 standalone visual demos each built by a claude-opus-5-5 subagent, including ocean, physics collapse, fireworks and a computer-use experiment. fornhere/opus55-demolar Game DevelopmentDemo Long Wind wuxia action game Real-time three.js wuxia action game with three chapters, all code written by Claude Opus 5.5 in about a day. jbang2004/long-wind 3D Modeling & ScenesDemo Optical Illusion Museum (Opus 5.5 xhigh) Walkable 3D optical illusion museum built with Opus 5.5 xhigh, part of a same-prompt series across models. Maoku/Opus55OpticalIllusion 3D Modeling & ScenesDemo Azzurro red seaplane 3D piece Toon-shaded 3D piece of a red seaplane over Adriatic islands; the repo is labeled Opus 5.5. t-shiratori/azzurro-plane-3d-opus5.5 Scientific Research & CircuitsDemo 3D cellular life with gravity and fractures The author combines a 3D cellular automaton with Rapier rigid bodies so unsupported structures fall, fracture and grow again, crediting Opus 5.5 with simulation, rendering, UI and deployment. Petyok/life3d Business Analysis & DocumentsEvaluation Three-model build of an LNG cockpit The author had Opus 5.5, GPT-6 Astra and Grok 4.7 build and review separate implementations before Opus merged them. The roughly 16-hour run uses synthetic LNG data, not production trading results. ChrisMcKee1/tidewater-lng Video Editing & ProductionDemo Claude Video Atlas (53 examples) Claude Opus 5.5 video gallery with 53 sourced examples, workflows, reusable prompts and code. Yeadon8888/claude-video-atlas Writing & ExplanationsEvaluation Claude Compare: Opus 5.5 vs Opus 5 writing Arize AX eval of 80 blog posts: Opus 5.5 cut em-dashes from 12.9 to 0.05 per 1,000 words and halved other claudisms, but did not eliminate them. jimbobbennett/claude-compare 3D Modeling & ScenesEvaluation Grok 4.7 vs Opus 5.5: procedural 3D run cycle One-shot comparison of a procedural Three.js cat-girl run cycle by Grok 4.7 (xHigh) and Opus 5.5 (ultra), with raw outputs. negevtvx/grok-vs-opus-catgirl-run Video Editing & ProductionDemo Opus 5.5 motion reel 15-second WebGL2 motion design reel with synthesized score, all generated by programs written by Claude Code (Opus 5.5). tanuu5/opus-5.5-motion-reel Game DevelopmentDemo Emberwake roguelike Browser HD-2D pixel survival roguelike built zero-shot by Opus 5.5, with Claude calling Codex for art assets. mogita/emberwake Game DevelopmentDemo Bubble-Catch phone-controlled party games Party games built in 2 hours at the Stockholm Fable 5.1 x Opus 5.5 Build Day, using phones as controllers. statecs/Bubble-Catch Agents & Developer WorkflowsDemo PitchRoast satirical AI venture committee Multi-agent app for the Fable 5.1 x Opus 5.5 Build Day that simulates a venture committee roasting startup pitches in 15 seconds. akkireddy-challa/pitchroast Websites & InterfacesDemo Rebuilding 7 sites from an Opus 5.5 showcase Seven websites rebuilt in plain HTML/CSS/JS from a YouTube video in which Claude Opus 5.5 built them from scratch. az9713/opus-5.5-websites-rebuild Video Editing & ProductionDemo 60-second Opus 5.5 promo film Unofficial 60-second Claude Opus 5.5 promo where every frame is rendered deterministically by canvas code in the browser. juyi404/opus55-promo Video Editing & ProductionDemo Claude Opus 5.5 makes a brand film Claude Opus 5.5 in Claude Code made a 30-second trailer for a game site end to end from 7 short prompts, with visuals, music and encode all in code. MeiJynX/Claude-Opus5.5-MakeBrandFilm Writing & ExplanationsTutorial Opus Prompt Studio Bilingual in-browser tool that turns goals into structured prompts for Claude Opus 5.5, with effort recommendations. Eddienews/opus-5-5-prompt-studio Game DevelopmentDemo Catgirl pachinko from an image WebGL2 physics pachinko game built by Claude Opus 5.5 xhigh from a board image. Maoku/Opus55CatgirlPachi Scientific Research & CircuitsDemo Physics-checked chain-reaction machines The author uses Opus 5.5 to design chore-solving machines checked in Rapier 2D, retaining failed revisions and simulation reports. The live gallery runs precomputed machines; live generation is unavailable. ramenprotokol/overkill Game DevelopmentDemo Sakura Rally and iterative playtesting The author reports an initial Godot rally game in about five hours, including models, maps, audio and trailer editing, followed by human-directed revisions to physics, connected stages and camera behavior. SummerEngine/sakura-rally Video Editing & ProductionTutorial 18 code-rendered music-video engines Miranda Dixon-Luinenburg directed Opus 5.5 to build 18 visual engines, compared on the same 37.5-second musical excerpt, with lyric alignment, preview and frame-rendering tools. cyborggirl963/opus-5.5-music-video-art-styles Game DevelopmentDemo Infinite gliding with an AI copilot DRIFTWING exposes its prompt and single-file gliding game with procedural terrain and a voice-enabled copilot. The author claims no human code edits; the one-shot claim was not independently reproduced. KyleBuildsAI/driftwing Video Editing & ProductionIntegration Repository trailers with traceable numbers repo-trailer uses Opus 5.5 to storyboard from a README and benchmarks, checks on-screen numbers against cited source lines, then renders with HyperFrames and reviews the frames. codegobrrrr9/repo-trailer Code Maintenance & TestingDemo Text near-duplicate and outlier reports The author credits Opus 5.5 with a Python-stdlib tool using MinHash/LSH for near-duplicate discovery and HTML reporting, with a brute-force Jaccard comparison script and public-dataset measurements. stas4000/datalens About this list This page keeps only GitHub repo homepages where the work can be seen. Most frames come from each README and are shown compressed. For the few works whose README has none, we ran the live demo or a local build, captured the frames ourselves and marked them “Our capture”. Rights stay with the authors, and every work links back to its repo.
