菜单
Look-before-build — search registries, repo, existing skills, and web for prior art before implementing. Appends Prior Art to the spec. Use after survey-context and before elaborate-spec, when adding dependencies, or when the task may already be solved.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
| name | research-first |
| model | sonnet |
| description | Look-before-build — search registries, repo, existing skills, and web for prior art before implementing. Appends Prior Art to the spec. Use after survey-context and before elaborate-spec, when adding dependencies, or when the task may already be solved. |
HARD GATE — Do NOT implement until prior art is searched. Minimum outcome: adopt, extend, compose, or build — with evidence.
specs/product/SCOPE_LATEST.yaml, specs/release-plan.yaml + epic shards, and the current task statement.search-skills) → package registries → web docs.bash scripts/bp-opensrc-check.sh (or npx opensrc search <pkg>) to find locally-cached source. Read the src/ directory for API shapes before writing any integration code.## Prior Art to requirements/SCOPE_LATEST.yaml notes or the active epic story.opensrc is a local cache of 200+ open-source repos and npm/PyPI packages. Query it before building any external integration to avoid re-inventing documented API shapes.
# Check if a package is cached
npx opensrc search <package-name>
# Or use the bundled helper (checks all deps from package.json or requirements.txt)
bash scripts/bp-opensrc-check.sh [package.json|requirements.txt]
If opensrc finds a match, read its src/ or source directory and append findings to the Prior Art section:
opensrc: found <pkg> v<version> — exports <key classes/functions>
If opensrc is not installed or the package is not cached, fall through to web docs normally.
| Verdict | Action |
|---|---|
| adopt | Use as-is; link in plan; no new code |
| extend | Wrap or configure existing solution |
| compose | Chain existing skills/modules |
| build | New implementation — justify why others failed |
→ verify: grep -c "Prior Art" specs/product/SCOPE_LATEST.yaml specs/release-plan.yaml + epic shards 2>/dev/null | awk '{s+=$1} END {if(s>0) print "OK"; else print "MISSING"}'
See REFERENCE.md for search commands and registry checklist.
# Repo prior art
rg -l "<keyword>" --glob '!node_modules' .
find . -maxdepth 3 -name "SKILL.md" | xargs grep -l "<intent>"
# Installed packages (if package.json exists)
cat package.json | jq '.dependencies,.devDependencies' 2>/dev/null
bash scripts/build-skill-index.sh && rg "<intent>" specs/SKILL-SEARCH-INDEX_LATEST.md)docs/ and specs/adr/## Prior Art
| Candidate | Source | Verdict | Notes |
|-----------|--------|---------|-------|
| ... | ... | adopt/extend/compose/build | ... |
Self-review checklist for the coding agent to run before dispatching a reviewer. Checks CONVENTIONS.md compliance, Boy Scout Rule, test coverage, types, and SOLID. Produces a pass/fail checklist. Use before request-review, before committing, or when user asks for a code quality check.
Create new bigpowers skills with proper structure, progressive disclosure, and bundled resources. Use when user wants to create, write, or build a new skill for the bigpowers lifecycle.
Refine a rough idea into a clear, detailed specification through dialogue. Does not produce code. Use when user has a vague idea, wants to think through a feature before planning, or needs to turn "I want X" into a concrete spec.
Benchmark-gated skill evolution — consume bigpowers-benchmark report, propose plan-work change, edit skill via craft-skill, re-run benchmark, record ADR. Use when a skill underperforms on benchmark or stocktake finds systemic gap.
Interactive assumption-surfacing Q&A that stress-tests a plan through relentless questioning until every decision is resolved. Use when user wants to challenge a plan, validate decisions from conversation/context, or mentions "grill me". For doc-grounded variant, use grill-with-docs.
Block dangerous git commands (push, force push, reset --hard, clean, branch -D, checkout/restore .) and enforce Conventional Commits & Branch Protection before an AI agent runs them. Installs hook scripts for Claude Code, Cursor, Cursor CLI, and Gemini CLI; documents Google Antigravity Terminal deny lists. Use when the user wants git safety hooks, to block git push or destructive git in agents, or to mirror the same policy across AI coding tools.