{"id":31776733,"url":"https://github.com/zeikar/charivo","last_synced_at":"2026-05-29T10:00:52.280Z","repository":{"id":316845710,"uuid":"1057943388","full_name":"zeikar/charivo","owner":"zeikar","description":"Charivo — Modular TypeScript framework for Live2D characters with LLM, TTS, STT, and realtime voice.","archived":false,"fork":false,"pushed_at":"2026-05-29T00:00:49.000Z","size":34606,"stargazers_count":9,"open_issues_count":1,"forks_count":2,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-05-29T01:22:27.326Z","etag":null,"topics":["ai-waifu","charivo","live2d","live2d-agent","live2d-framework","live2d-llm","live2d-web","llm","llm-live2d","openclaw","openclaw-live2d","realtime-agent"],"latest_commit_sha":null,"homepage":"https://charivo.vercel.app","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/zeikar.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":"ROADMAP.md","authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":"AGENTS.md","dco":null,"cla":null}},"created_at":"2025-09-16T12:16:21.000Z","updated_at":"2026-05-29T00:00:26.000Z","dependencies_parsed_at":"2025-09-27T05:36:28.883Z","dependency_job_id":"ea27bf76-a3cc-400e-8894-51624809311f","html_url":"https://github.com/zeikar/charivo","commit_stats":null,"previous_names":["zeikar/charivo"],"tags_count":235,"template":false,"template_full_name":null,"purl":"pkg:github/zeikar/charivo","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zeikar%2Fcharivo","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zeikar%2Fcharivo/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zeikar%2Fcharivo/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zeikar%2Fcharivo/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/zeikar","download_url":"https://codeload.github.com/zeikar/charivo/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zeikar%2Fcharivo/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33646428,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-05-29T02:00:06.066Z","response_time":107,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["ai-waifu","charivo","live2d","live2d-agent","live2d-framework","live2d-llm","live2d-web","llm","llm-live2d","openclaw","openclaw-live2d","realtime-agent"],"created_at":"2025-10-10T05:54:23.314Z","updated_at":"2026-05-29T10:00:52.253Z","avatar_url":"https://github.com/zeikar.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Charivo\n\nBuild Live2D AI characters that talk, react, and look at you.\n\nCharivo is a modular TypeScript framework for voice, expression, motion, gaze,\nand real-time conversation. It separates orchestration, stateful managers,\nbrowser-side clients, and server-side providers so you can swap pieces without\nrewriting the whole stack.\n\nLive demo: https://charivo.vercel.app/\n\n![Charivo Demo](./docs/images/screenshot.png)\n\nDocumentation:\n\n- [https://zeikar.github.io/charivo/](https://zeikar.github.io/charivo/)\n- [ROADMAP.md](./ROADMAP.md): Amadeus product roadmap and current phase status\n\n## Quick Start\n\n```bash\npnpm add \\\n  @charivo/core \\\n  @charivo/llm \\\n  @charivo/tts \\\n  @charivo/render @charivo/render-live2d\n```\n\n```ts\nimport { Charivo, CharivoError } from \"@charivo/core\";\nimport { createLLMManager } from \"@charivo/llm\";\nimport { createRemoteLLMClient } from \"@charivo/llm/remote\";\nimport { createTTSManager } from \"@charivo/tts\";\nimport { createRemoteTTSPlayer } from \"@charivo/tts/remote\";\nimport { createRenderManager } from \"@charivo/render\";\nimport { createLive2DRenderer } from \"@charivo/render-live2d\";\n\nconst canvas = document.querySelector(\"canvas\")!;\n\nconst charivo = new Charivo();\n\nconst renderer = createLive2DRenderer({ canvas });\nconst renderManager = createRenderManager(renderer, {\n  canvas,\n  mouseTracking: \"document\",\n});\nawait renderManager.initialize();\nawait renderManager.loadModel(\"/live2d/Hiyori/Hiyori.model3.json\");\n\ncharivo.attachRenderer(renderManager);\ncharivo.attachLLM(\n  createLLMManager(createRemoteLLMClient({ apiEndpoint: \"/api/chat\" })),\n);\ncharivo.attachTTS(\n  createTTSManager(createRemoteTTSPlayer({ apiEndpoint: \"/api/tts\" })),\n);\n\ncharivo.setCharacter({\n  id: \"hiyori\",\n  name: \"Hiyori\",\n  personality: \"Cheerful and helpful assistant\",\n  voice: { voiceId: \"marin\" },\n});\n\ntry {\n  await charivo.userSay(\"Hello\");\n} catch (error) {\n  if (error instanceof CharivoError) {\n    console.error(error.code, error.message);\n  }\n  throw error;\n}\n\nawait charivo.dispose();\n```\n\nFor a complete app, see [`examples/web`](./examples/web).\n\n## Choosing Packages\n\nUse the remote/server-mediated path by default:\n\n- LLM: `@charivo/llm/remote` + a server route using a provider package such as `@charivo/server/openai` or `@charivo/server/openclaw`\n- TTS: `@charivo/tts/remote` + `@charivo/server/openai`\n- STT: `@charivo/stt/remote` + `@charivo/server/openai`\n- Realtime: `@charivo/realtime/remote` + a server route using a provider package such as `@charivo/server/openai`\n\nDirect browser packages are for local development, demos, and testing only:\n\n- `@charivo/llm/openai`\n- `@charivo/llm/openclaw`\n- `@charivo/realtime/openai`\n- `@charivo/tts/openai`\n- `@charivo/stt/openai`\n\nBrowser-native packages are useful when you explicitly want no server dependency:\n\n- `@charivo/tts/web`\n- `@charivo/stt/web`\n\n## Architecture\n\n```text\nApp\n  -\u003e @charivo/core\n  -\u003e modality packages (@charivo/llm, @charivo/tts, @charivo/stt, @charivo/realtime, @charivo/render)\n  -\u003e browser implementations via subpath exports\n  -\u003e optional server providers behind API routes\n```\n\n- `@charivo/core` owns shared domain types, the event bus, and the `Charivo` orchestrator.\n- modality root packages own stateful manager logic.\n- browser adapters live on explicit subpaths such as `@charivo/llm/remote` and `@charivo/realtime/openai-agents`.\n- `@charivo/server/*` holds server-side providers and credentials.\n\nSee the [Architecture guide](https://zeikar.github.io/charivo/architecture/) for\nevent wiring, package roles, and detailed layering.\n\n## Package Map\n\nCore:\n\n- `@charivo/core`: orchestrator, event bus, domain types\n\nLLM:\n\n- `@charivo/llm`: stateful conversation manager\n- `@charivo/llm/remote`: browser client for server API routes\n- `@charivo/llm/openai`: direct OpenAI browser client, dev/testing only\n- `@charivo/llm/openclaw`: direct OpenClaw browser client, dev/testing only\n- `@charivo/llm/stub`: canned responses for tests and demos\n- `@charivo/server/openai`: server-side OpenAI provider exports\n- `@charivo/server/openclaw`: server-side OpenClaw provider exports\n\nTTS:\n\n- `@charivo/tts`: TTS session manager and lip-sync coordination\n- `@charivo/tts/remote`: browser player for server TTS routes\n- `@charivo/tts/openai`: direct OpenAI browser player, dev/testing only\n- `@charivo/tts/web`: Web Speech API player\n- `@charivo/server/openai`: exports `createOpenAITTSProvider(...)`\n\nSTT:\n\n- `@charivo/stt`: STT session manager and recording helper\n- `@charivo/stt/remote`: browser transcriber for server STT routes\n- `@charivo/stt/openai`: direct OpenAI browser transcriber, dev/testing only\n- `@charivo/stt/web`: Web Speech API transcriber\n- `@charivo/server/openai`: exports `createOpenAISTTProvider(...)`\n\nRealtime:\n\n- `@charivo/realtime`: provider-agnostic realtime manager, tool registry, typed state, and session config helpers\n  Supports explicit `updateSession(...)` session patching without a reconnect.\n- `@charivo/realtime-avatar`: optional avatar tool definitions and result projector bridge\n- `@charivo/realtime/remote`: adapter-dispatched browser client for server realtime routes\n- `@charivo/realtime/openai-agents`: OpenAI Agents SDK realtime transport client and adapter\n- `@charivo/realtime/openai`: legacy low-level OpenAI realtime transport client and adapter\n- `@charivo/server/openai`: exports `createOpenAIRealtimeProvider(...)`\n\nRendering:\n\n- `@charivo/render`: render manager, mouse tracking, lip-sync bridge\n- `@charivo/render-live2d`: Live2D Cubism renderer\n- `@charivo/render/stub`: console renderer for tests and demos\n\n## Contributing\n\nSee [`docs/release-checklist.md`](./docs/release-checklist.md) for validation\ncommands, versioning rules, and release procedures.\n\n## TypeScript Note\n\nSubpath imports such as `@charivo/llm/remote` and `@charivo/server/openai`\nrequire a module resolution mode that understands package exports:\n`\"bundler\"`, `\"node16\"`, or `\"nodenext\"`.\n\n## Live2D Note\n\n`@charivo/render-live2d` vendors parts of the Live2D Cubism SDK for Web.\nIf you ship or republish that package, review the Live2D license terms before release.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzeikar%2Fcharivo","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzeikar%2Fcharivo","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzeikar%2Fcharivo/lists"}