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@AlpacaLabs @hanakoa @koahana @openmarketplaceengine

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kevinmichaelchen/README.md

Hi, I'm Kevin

Staff engineer building developer tools, distributed systems, and games.

Keeping up with agents and agentic software engineering.

Current Projects

Newest first within each category. Public repos only.

Agentic Systems

Project Description
🎓 typopotamus Academic-only toolkit for inspecting and downloading web fonts
📚 pliny Autonomous recursive research agent for breadth-first synthesis
🔔 agent-chime / agent-chime-rs / agent-chime-voicepack-spec TTS notifications, Rust runtime, and voice-pack spec for agentic CLI workflows
🏛️ agent-republic Agent-first democratic orchestration for autonomous software agents

CLI & Tooling

Project Description
star-watch Sync GitHub star lists into SurrealDB with AI summaries and vector search
🐦 bird-rs Fast X/Twitter CLI for reading and syncing tweets
🎨 replicate-images CLI for generating images from text prompts using Replicate
🎬 subtitles Crash-safe Rust pipeline for multi-language subtitle generation
📄 pageindex-rs Vectorless RAG with hierarchical tree indices for PDFs/Markdown
🔃 repo-syncer Rust TUI for syncing GitHub forks with upstream

Workflow Utilities

Project Description
📚 tufte-typst Typst template inspired by Edward Tufte's elegant book styles
📦 repo-archiver Rust TUI for archiving GitHub repositories
🔍 perplexity-opencode OpenCode plugin for Perplexity AI web search
🧵 ixchel Context graphs for agentic workflows

SDKs & Long-Running

Project Description
📜 effect-history A visual history of Effect — the TypeScript library for building robust, type-safe applications
📚 book-effect Effect-powered API SDK for book metadata APIs
🎬 movie-effect Effect-powered API SDK for movie and TV metadata APIs
🏠 dotfiles Nix/Home-Manager + Chezmoi
🗺️ geohints GeoGuessr hints/clues built with Qwik

Upcoming

Project Description
👑 Majesty Rewrite Classic RTS reimagined in Rust/Bevy
🏋️ CrossFit WOD AI AI-powered workout database and recommender
🏢 Gym Management AI-powered gym management software

Demos

Project Description
🔄 pg-sequin-cdc-demo CDC with Postgres, Sequin, Meilisearch
🌐 materialized-translations-poc Real-time materialized views for i18n
🔤 cel-typescript TypeScript bindings for CEL via Rust + NAPI
🔀 buf-vanguard-rest GraphQL, REST, gRPC from Protobuf
Legacy
Project Description
🔐 tokesura CLI and library for working with Hasura JWTs
🔐 permissura Hasura permission management tooling
📐 graphql-schema-picker Extract sub-schemas from GraphQL SDL
🌲 cedar-agent-go-sdk Go SDK for Cedar authorization
📬 react-email-server gRPC API for React Email templates
📺 roku_cli Rust CLI for controlling Roku TV
temporal-saga-grpc Distributed sagas with Temporal + gRPC
🚀 api-go-template Bootstrap a Go + gRPC + Buf repo
🗺️ api-dispatch Traffic-aware dispatch server
📊 go-dgraph-starter gRPC, GraphQL, Dgraph, Redis, NextJS

LinkedIn · he/him

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  1. ixchel ixchel Public

    🧬 AI-native developer tools powered by HelixDB. Git-first, offline-first, agent-friendly.

    Rust

  2. geohints geohints Public

    🗺️ GeoGuessr hints/clues built on blazing-fast Qwik framework

    TypeScript 1

  3. perplexity-mcp perplexity-mcp Public

    Forked from jsonallen/perplexity-mcp

    A Model Context Protocol (MCP) server that provides web search functionality using Perplexity AI's API.

    Python

  4. perplexity-opencode perplexity-opencode Public

    OpenCode plugin for Perplexity AI web search integration

    JavaScript 5

  5. mcp-atlassian mcp-atlassian Public

    Forked from sooperset/mcp-atlassian

    MCP server for Atlassian tools (Confluence, Jira)

    Python

  6. movie-effect movie-effect Public

    🎬 TypeScript, Effect-based SDKs for movie/TV APIs (e.g., TMDB, OMDb, etc)

    TypeScript