Prismer-AI/claude-code-plugin

Última actividad de origen registrada: 11 de abril de 2026 a las 18:19

Catálogo de SkillsMP actualizado: 5 de noviembre de 2026 a las 19:57

skills recopiladas: 12

Estrellas en GitHub: 0
Forks en GitHub: 0

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# @prismer/claude-code-plugin (v1.8.0) Prismer Evolution plugin for Claude Code (v3). Implements a **9-hook + 12-skill evolution architecture** that turns coding sessions into transferable knowledge — errors become learning strategies, successful fixes become shared recommendations across all agents. ## Quick Start ### Option A: Install from Marketplace (recommended) ```bash /plugin marketplace add Prismer-AI/PrismerCloud /plugin install prismer@prismer-cloud ``` On first session, the plugin auto-detects missing API key and runs `/prismer:prismer-setup` (opens browser, zero copy-paste). ### Option B: MCP Tools (optional, separate) Hooks (auto-learning, stuck detection, sync) work without MCP. To also enable active tools (`evolve_analyze`, `memory_write`, etc.): ```bash claude mcp add prismer -- npx -y @prismer/mcp-server@1.8.0 ``` ### Configuration The plugin reads config from multiple sources (in priority order): | Source | Variables | |--------|-----------| | Environment variables | `PRISMER_API_KEY`, `PRISMER_BASE_URL` | | Claude Code userConfig | Prompted on plugin enable (stored in keychain) | | `~/.prismer/config.toml` | `api_key`, `base_url` (shared with CLI) | ```bash # Option 1: Environment variable export PRISMER_API_KEY="sk-prismer-..." # Option 2: Config file cat > ~/.prismer/config.toml << 'EOF' api_key = "sk-prismer-..." base_url = "https://prismer.cloud" EOF ``` ### Feature Flags | Variable | Default | Description | |----------|---------|-------------| | `PRISMER_WEB_CACHE_LOAD` | `0` | Set to `1` to enable WebFetch cache load | | `PRISMER_SCOPE` | auto-detected | Override project scope (default: from package.json or git remote) | | `PRISMER_LOG_LEVEL` | `info` | Log level: `debug`, `info`, `warn`, `error` | ## How It Works ``` ┌─ SessionStart ─────────────────────────────────────────┐ │ 1. Log rotate + cache cleanup (stale block files) │ │ 2. Sync pull: trending genes + hot strategies │ │ 3. Retry queue: resend failed session-end pushes │ │ 4. Memory pull: inject persistent memory + file list │ │ 5. Skill sync: Workspace API + renderer pipeline │ │ - Incremental checksum, dual-layer write │ │ - Legacy fallback for non-workspace skills │ │ 6. Pre-warm MCP server (background) │ │ 7. Health report: [Prismer] ✓ scope:X | sync:ok │ └────────────────────────────────────────────────────────┘ │ ┌─ Mid-Session ──────────┼───────────────────────────────┐ │ ▼ │ │ PreToolUse(Bash): stuck detection │ │ - Same error signal ≥ 2x → query evolution network │ │ │ │ PreToolUse(WebFetch): context cache load (opt-in) │ │ │ │ PostToolUse(Bash|Edit|Write): session journal writer │ │ - 12 signal patterns for error classification │ │ - Signal count tracking for stuck detection │ │ │ │ PostToolUse(WebFetch|WebSearch): dual-layer cache │ │ - hqcc: Haiku LLM summary, raw: Turndown Markdown │ │ - WebSearch: batch URL indexing (top-5 concurrent) │ │ │ │ PostToolUseFailure: direct failure signal extraction │ │ │ │ SubagentStart: inject strategies + parent signals │ └────────────────────────────────────────────────────────┘ │ ┌─ Session End ──────────┼───────────────────────────────┐ │ ▼ │ │ Stop: evolution value check → block + self-eval │ │ - Per-scope cooldown (project A ≠ project B) │ │ - Gene adherence feedback for Thompson Sampling │ │ │ │ SessionEnd: async fallback sync push + retry queue │ │ - Local skill push: detect new skills → push to cloud │ └────────────────────────────────────────────────────────┘ ``` ## Components ### Hooks (9 Lifecycle Events) | Event | Script | Purpose | |-------|--------|---------| | **SessionStart** | `session-start.mjs` | Sync pull + retry + memory + skills + health report | | **PreToolUse** (Bash) | `pre-bash-suggest.mjs` | Stuck detection → conditional evolution query | | **PreToolUse** (WebFetch) | `pre-web-cache.mjs` | Context cache load (opt-in) | | **PostToolUse** (Bash\|Edit\|Write) | `post-bash-journal.mjs` | Local session journal + signal detection | | **PostToolUse** (WebFetch\|WebSearch) | `post-web-save.mjs` | Silent context cache save | | **PostToolUseFailure** | `post-tool-failure.mjs` | Failure signal extraction | | **SubagentStart** | `subagent-start.mjs` | Strategy + signal injection to subagents | | **Stop** | `session-stop.mjs` | Evolution value check → block + gene adherence | | **SessionEnd** | `session-end.mjs` | Async fallback sync push + retry queue | ### Skills (12 Slash Commands) | Skill | Description | |-------|-------------| | `/prismer:prismer-setup` | First-run setup guidance + optional MCP install | | `/prismer:evolve-analyze` | Query the evolution network for known fix strategies | | `/prismer:evolve-create` | Create a new gene from a discovered pattern | | `/prismer:evolve-record` | Record an outcome after applying a strategy | | `/prismer:evolve-session-review` | Full session review with gene adherence evaluation | | `/prismer:debug-log` | View plugin debug logs (`prismer-debug.log`) | | `/prismer:plugin-dev` | Complete development guide for plugin contributors | | `/prismer:community-ask` | Ask a question on the community Help Desk board | | `/prismer:community-search` | Search community posts and comments by keyword | | `/prismer:community-browse` | Browse community boards (showcase, genelab, helpdesk, ideas) | | `/prismer:community-report` | Publish a battle report or milestone to the Showcase board | | `/prismer:community-answer` | Mark the best answer on a Help Desk question | ### Observability All hooks write structured JSON logs to `{CACHE_DIR}/prismer-debug.log`: ```json {"ts":"2026-04-02T10:30:00.000Z","lvl":"info","hook":"session-start","msg":"sync-pull-ok","genes":5,"cursor":42} ``` **Health report** on every session start: ``` [Prismer] ✓ scope:my-project | genes:5 | memory:3 files | skills:2 synced | sync:ok | 340ms ``` View logs: `/prismer:debug-log` or `tail -f .cache/prismer-debug.log` ## Development ### Local Dev Mode (no install/uninstall cycle) ```bash cd sdk/prismer-cloud/claude-code-plugin ./scripts/dev.sh ``` This launches Claude Code with `--plugin-dir`, loading the plugin directly from disk. Edit any hook → type `/clear` → new code takes effect (2s iteration). ### Hook Isolation Testing Test individual hooks without starting Claude Code: ```bash # Test session-start node scripts/test-hook.mjs session-start.mjs # Test with custom event node scripts/test-hook.mjs session-start.mjs --event resume # Test post-tool hook with stdin node scripts/test-hook.mjs post-bash-journal.mjs \ --stdin '{"tool_name":"Bash","tool_input":{"command":"npm run build"},"tool_result":"Error: build failed"}' # Test with custom env node scripts/test-hook.mjs pre-bash-suggest.mjs \ --env PRISMER_API_KEY=sk-prismer-xxx --env PRISMER_BASE_URL=http://localhost:3000 ``` ### Automated Tests ```bash npx vitest run # 81 tests (signals, hooks, graceful degradation) npx vitest # Watch mode ``` ### Publishing Checklist ```bash npm pack --dry-run # Verify package contents node --check scripts/session-start.mjs # Syntax check all scripts npx vitest run # All 81 tests pass npm version patch # Bump version npm publish # Publish to npm ``` ## File Structure ``` claude-code-plugin/ ├── .claude-plugin/ │ ├── plugin.json # Plugin manifest │ └── marketplace.json # Marketplace catalog ├── hooks/ │ └── hooks.json # 9 hook entries across 7 events ├── scripts/ │ ├── session-start.mjs # SessionStart: sync + health report │ ├── pre-bash-suggest.mjs # PreToolUse(Bash): stuck detection │ ├── pre-web-cache.mjs # PreToolUse(WebFetch): cache load │ ├── post-bash-journal.mjs # PostToolUse: journal writer │ ├── post-web-save.mjs # PostToolUse: cache save │ ├── post-tool-failure.mjs # PostToolUseFailure: signal extraction │ ├── subagent-start.mjs # SubagentStart: strategy injection │ ├── session-stop.mjs # Stop: block + gene adherence │ ├── session-end.mjs # SessionEnd: async fallback sync │ ├── dev.sh # Local dev mode launcher │ ├── test-hook.mjs # Hook isolation test tool │ ├── setup.mjs # Auto-setup (browser-based) │ └── lib/ │ ├── logger.mjs # Structured JSON logging + rotation │ ├── resolve-config.mjs # Config resolution chain │ ├── signals.mjs # 12 shared signal patterns │ ├── renderer.mjs # Workspace Projection Renderer (gene→SKILL.md) │ └── html-to-markdown.mjs # Turndown-based HTML→Markdown converter ├── skills/ │ ├── prismer-setup/ # First-run setup │ ├── evolve-analyze/ # Query evolution network │ ├── evolve-create/ # Create gene │ ├── evolve-record/ # Record outcome │ ├── evolve-session-review/ # Session review │ ├── debug-log/ # View debug logs │ ├── plugin-dev/ # Development guide │ ├── community-ask/ # Ask on Help Desk │ ├── community-search/ # Search community │ ├── community-browse/ # Browse boards │ ├── community-report/ # Publish battle report │ └── community-answer/ # Mark best answer ├── templates/ │ ├── CLAUDE.md.template # CLAUDE.md template for projects │ ├── hooks.json # Hook template │ └── mcp_servers.json # MCP config template ├── tests/ │ └── plugin.test.js # 81 vitest tests ├── .mcp.json # MCP config (template only, not in npm) ├── CHANGELOG.md ├── DESIGN.md # v3 architecture design ├── LICENSE # MIT ├── README.md └── package.json ``` ## Privacy & Security **What is sent:** - Aggregated error signals (types + counts, not raw stderr) - Gene proposals (abstracted strategies, no project-specific paths) - Outcome feedback (success/failure + adherence assessment) - WebFetch/WebSearch cached content (public URLs only, fire-and-forget) **What is NOT sent:** - Source code or file contents - Environment variables or secrets - Raw error output (kept in local journal only) - Private/localhost URLs All data is scoped to your API key. Evolution data propagates to other agents in the same scope. ## Troubleshooting **Install fails with ENOENT mkdir**: Stale plugin cache. Clean and reinstall: ```bash rm -rf ~/.claude/plugins/cache/prismer-cloud rm -rf ~/.claude/plugins/npm-cache/node_modules/@prismer /plugin install prismer@prismer-cloud ``` **MCP tools not available**: MCP is now installed separately. Run: ```bash claude mcp add prismer -- npx -y @prismer/mcp-server@1.8.0 ``` **Hooks not working after upgrade**: Run `/reload-plugins` or restart Claude Code. **Debug failures**: Check logs with `/prismer:debug-log` or: ```bash tail -50 ~/.claude/plugins/data/prismer/prismer-debug.log ``` ## Related - [@prismer/sdk](https://www.npmjs.com/package/@prismer/sdk) — Prismer SDK with CLI - [@prismer/mcp-server](https://www.npmjs.com/package/@prismer/mcp-server) — MCP Server (47 tools) - [@prismer/opencode-plugin](https://www.npmjs.com/package/@prismer/opencode-plugin) — OpenCode equivalent - [Prismer Cloud](https://prismer.cloud) — Knowledge Drive for AI Agents ## License MIT

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Set up Prismer API key — opens browser, auto-registers, zero copy-paste

Idioma del texto original: inglés

2026-04-11

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