Top 15 hottest Claude Code ecosystem items from the past 72 hours.
55.4k stars (5.9k forks) — Composio's curated 78+ automation skills wire Claude to 1,000+ SaaS apps (Slack, Linear, GitHub, Stripe, Notion, Salesforce, HubSpot) via a single connect-apps plugin. Skills run identically in Claude.ai, Claude Code, and the API.
See READMEMulti-platform Claude Code plugin (8.6k stars, v2.3.1 Apr 12) that renders a visual knowledge graph plus business logic dashboard for any codebase — tagline 'graphs that teach > graphs that impress'. Supports all major IDEs via the plugin marketplace.
/plugin install understand-anythingFloating macOS pager for Claude Code: see what agents are doing, respond by voice, and never miss a permission prompt. 100% Swift, zero dependencies, fully local, no telemetry — hit #6 on Product Hunt daily on April 15 with 220 upvotes.
brew install --cask cc-beeperCode search MCP for Claude Code (6.4k stars): indexes your entire codebase with AST-aware chunking, stores embeddings in Milvus/Zilliz Cloud, and cuts ~40% of tokens vs loading whole directories. Hybrid BM25 + dense vector queries; Merkle-tree incremental re-indexing means only changed files are re-processed.
See READMEMCP server (11.7k stars, v2.3.2 Apr 14) that builds an AST knowledge graph with tree-sitter + SQLite, delivering 6.8× fewer tokens on code reviews and up to 49× on daily tasks. Plugs straight into Claude Code's MCP config with a single pip install.
pip install code-review-graph && code-review-graph install && code-review-graph build"Why use many token when few token do trick" — the viral meme-skill (39.7k stars) that cuts ~65–75% output tokens and ~46% input tokens while preserving technical accuracy. Arjan Brussee's LinkedIn post spawned 30+ comments; launched on Product Hunt this week.
claude plugin marketplace add JuliusBrussee/caveman && claude plugin install caveman@cavemanGitHub shipped native `gh skill` in CLI v2.90.0 (April 16, public preview): discover, install, update, and publish agent skills directly from any GitHub repo. Targets Claude Code with `--agent claude-code --scope user`; every release is SHA-pinned so supply chain tampering is detectable with `gh skill update`.
gh upgrade && gh skill install <owner>/<repo> <skill> --agent claude-code16.7k stars — 1,100+ hand-picked agent skills from official dev teams at Anthropic, Google, Vercel, Cloudflare, Stripe, and Microsoft plus community contributions. "Hand-picked, not AI-slop generated" — works across Claude Code, Codex, Gemini CLI, and Cursor via the new `gh skill` command.
gh skill install VoltAgent/awesome-agent-skills <skill-name> --agent claude-codePlugin (46k+ stars, gained 3k in a single day) that auto-captures sessions, compresses them with the Claude Agent SDK, and injects relevant context at the start of the next session. Uses SQLite + Chroma vector search; cross-platform.
npx claude-mem installSpec-driven meta-prompting system for Claude Code (55.2k stars, updated April 19) with five slash commands: /gsd-new-project, /gsd-plan-phase, /gsd-execute-phase, /gsd-spike, and /gsd-sketch. Enforces a structured plan-then-build loop that prevents runaway agent sessions.
npx get-shit-done-cc@latest12.2k stars — 235+ production skills across 9 domains (engineering, marketing, C-level advisory, compliance, product management, Playwright testing) with 305 stdlib-only Python CLI scripts (zero pip installs). One `scripts/convert.sh` call deploys to 12 agent platforms including Codex, Gemini CLI, and Cursor.
gh skill install alirezarezvani/claude-skills <skill-name> --agent claude-codeSingle-command skill syncer (v0.19.3, April 19): `skillshare sync` pushes your skills, agents, rules, and commands to 50+ AI platforms simultaneously — Claude Code, Codex, Cursor, OpenClaw, and more. Shipped as a zero-dependency Go binary with built-in prompt-injection and data-exfiltration security scanning plus a web dashboard.
curl -fsSL https://raw.githubusercontent.com/runkids/skillshare/main/install.sh | shReleased April 20: /resume is up to 67% faster on sessions over 40MB, MCP startup with multiple stdio servers is deferred (faster launch), and thinking now displays inline progress — "still thinking" → "thinking more" → "almost done thinking". Security fix: sandbox auto-allow no longer bypasses dangerous-path checks for rm/rmdir.
npm update -g @anthropic-ai/claude-codeTerminal app (7.1k stars) for managing multiple Claude Code, Codex, and Gemini agents in parallel — each in its own isolated git workspace with a tmux pane. Supports any agent that speaks the Claude Code protocol.
curl -fsSL https://raw.githubusercontent.com/smtg-ai/claude-squad/main/install.sh | bashAgent harness optimization framework with 48 agents, 183 skills, 34 language rules, and 14+ MCP configs (162k stars). v1.10.0 April 2026 added a desktop dashboard GUI and launched the ECC 2.0 alpha — the community calls it the 'Claude Code distro'.
./install.sh --profile full