Bookmarks
Top 10 GitHub Repos
- html-anything
- An agentic HTML editor bundling 75 skills × 9 surfaces (magazine, deck, poster, social-card, prototype, data report, Hyperframes) with sandboxed preview and one-click export to WeChat, X, Zhihu, HTML, and PNG. BYOK from Claude Code, Cursor, Codex, Gemini, Copilot, OpenCode, Qwen, or Aider — no first-party API key required. Created 2026-05-11 and cleared 1,900 stars in four days, the largest fresh launch in the AI-tooling tab this week.
- context-mode
- A context-window optimiser for coding agents that sandboxes tool output and claims a 98% reduction across 15 platforms — Claude Code, Codex, Cursor, Copilot, OpenCode, Kiro, Antigravity, Zed, and more. Distributes as a plugin / hook layer rather than a wrapper, so existing harnesses keep their workflows. Created 2026-02-23 and still adding stars at multiple-hundred-per-week pace as agent operators discover token bills are now their #1 cost.
- OpenMythos
- A theoretical from-first-principles reconstruction of the "Claude Mythos" architecture in PyTorch / JAX, walking through attention, looped transformers, and training scaffolding using only the available research literature. Created 2026-04-18; passed 12,000 stars by 2026-05-15 on the strength of being the most readable open-source attempt at modelling Anthropic's published claims.
- Auto-claude-code-research-in-sleep (ARIS)
- A markdown-only autonomous ML-research skill pack — cross-model review loops, idea generation, experiment automation, and paper writing — that runs against Claude Code, Codex, OpenClaw, or any LLM agent with no framework lock-in. Created 2026-03-10 and now at 9.4k stars and 898 forks; the "no framework, just markdown skills" approach is what is driving the velocity.
- guizang-ppt-skill
- An agent skill for generating polished HTML slide decks — editorial-magazine and Swiss layouts, image-prompt generation, social covers, and a WebGL / low-power presentation runtime — drop-in for Claude Code and Codex. Created 2026-04-23; nearly 9,000 stars and 733 forks at three weeks old as the consumer-facing "make me a deck" use case eats LangChain-flavoured pipelines.
- open-codesign
- An open-source Claude Design alternative — Electron desktop app, prompt-to-prototype / slides / PDF flow, multi-model fanout (Claude, GPT, Gemini, Kimi, GLM, Ollama), BYOK, local-first, MIT. Imports your existing Claude Code or Codex API key with a click. Created 2026-04-18 and a near-mover of the "Claude Design clone" wave.
- Claude-Code-Design-AI
- A Claude Code plugin pitching itself as the AI UI/UX architect — screenshot-to-React, Figma-component generation, Tailwind / shadcn-ui scaffolding, wireframe rendering, SVG icon creation, dark-mode toggles, and responsive-layout tooling. Created 2026-05-13; cleared 370 stars in two days as the "Claude Design alternative" arms race kept compounding.
- harmonist
- A portable AI-agent orchestration framework with mechanical protocol enforcement — 186 agents, zero runtime dependencies, Python-only, designed to be dropped into Claude Code or Cursor without a sidecar. Created 2026-04-23 and crossed 1,600 stars / 342 forks by 2026-05-15, with the protocol-enforcement angle differentiating it from the LangGraph / CrewAI cohort.
- journal-adapt-writing-skill
- A Claude-Code skill that learns a target journal's writing conventions from its published papers, then rewrites a manuscript section-by-section to match. LaTeX-aware, economics-flavoured by default, MIT-licensed. Created 2026-05-13 and at 233 stars by 2026-05-15 — small in absolute terms, but a sharp instance of the "domain-specific skill" pattern eating prompt-engineering posts.
- forkd
- A Rust-based microVM sandbox built on KVM that forks a warmed parent in 101 ms using copy-on-write snapshots — aimed squarely at agents that need a clean OS for every tool call. Created 2026-05-11. Sits in the same problem space as Firecracker / Mirage but trades ergonomics for raw fork latency.
Honorable Mentions (Optional)
- DenisSergeevitch/agents-best-practices
- Provider-neutral agent-skill best-practices repo, 115 ★ on its release day (2026-05-15).
- Evokoa/pgGraph
- Open-source graph-DB extension for existing Postgres, pitched at agent-relationship workloads (137 ★, created 2026-05-13).
- sno-ai/llmix
- Production LLM call layer with cache, retries, circuit breakers, key rotation, and Python/TypeScript/Rust parity (128 ★, created 2026-05-09).
- Storybloq/storybloq
- Cross-session context for Claude Code via CLI + MCP server + /story skill (510 ★).
- oh-story-claudecode
- Chinese web-novel writing skill pack with end-to-end story / cover / de-AI-ification flow (1,123 ★).