agent

Estimate the development cost of a codebase, branch diff, or single commit by combining repo metrics, category-based productivity rates, organizational overhead, and optional Claude ROI. Runs as a forked analysis workflow so the estimate has separate reasoning budget and stays isolated from the main task flow.

Use when handling production incidents, classifying severity, reconstructing timelines, writing postmortems, generating communication templates, or building incident response playbooks. Provides automated severity scoring, RCA frameworks (5 Whys, Fishbone, Bow Tie), and structured PIR generation.

Scans for security vulnerabilities including XSS, SQL injection, CSRF, and auth flaws using OWASP Top 10 methodology. Use when conducting SAST/DAST scans,…

Generic read-only fallback for any source opencli covers but this repo has no dedicated reader for — Yahoo Finance, Bloomberg, Reuters, Barchart, Eastmoney, Xueqiu, Sinafinance, Reddit, HackerNews, Substack, Medium, Weibo, Bilibili, Xiaohongshu, Zhihu, arXiv, Google Scholar, Apple Podcasts, Xiaoyuzhou, Spotify, YouTube, Weixin, Amazon, and more. Triggers: "use opencli to read", "grab the frontpage from hackernews", "read reddit r/wallstreetbets", "fetch Eastmoney hot stocks", "pull Xueqiu feed", "get Bloomberg markets headlines", "search arXiv for", any request to read from a site where a specialized skill does not exist but opencli does. FALLBACK — prefer twitter-reader, linkedin-reader, discord-reader, telegram-reader, or yc-reader when the source matches. READ-ONLY — never invoke write operations.

Guides the agent through Vue-specific patterns for Capacitor app development. Covers Vue 3 Composition API with Capacitor plugins, custom composables for…

Summarize lessons learned from ccbox session logs (projects/sessions/history/skills) so the agent can do better next time. Produce copy-ready instruction…

Use this skill when you need to review and refactor code to make it simpler, more maintainable, and easier to understand. Helps with identifying overly complex…

Identifies code smells and provides step-by-step refactoring recipes. Use when improving legacy code maintainability or teaching students how to apply Clean…

Research topics and produce comprehensive written documentation. Synthesizes information into clear, well-structured, authoritative content pieces.

Retrieve stock price change statistics across multiple time periods using Octagon MCP. Use when analyzing short-term and long-term returns, comparing…

Plan and execute upgrades for Python libraries, handling breaking changes. Use when performing major version bumps for frameworks like Django or FastAPI.

Automatically organizes invoices and receipts for tax preparation by reading messy files, extracting key information, renaming them consistently, and sorting…

Optimize pyproject.toml and resolve complex dependency trees using modern tools like Poetry or uv. Use to modernize Python project management.

Reference guide for writing effective agent prompts and skills. Use when creating new skills, reviewing prompt quality, or understanding Warden's prompt…

Generate draw.io editable diagrams (.drawio, .drawio.svg) from text, images, or Excel. Orchestrates 3-agent workflow (Analysis → Manifest → SVG generation)…

BTC→sBTC conversion via Styx protocol (btc2sbtc.com) — pool status, fee estimates, deposit creation, PSBT signing, broadcast, and deposit tracking.

Design structured logging systems with context propagation. Use to ensure Python applications are observable and logs are machine-readable.

Generates end-to-end student projects that reinforce specific modular learning objectives. Use to create professional-grade portfolio pieces and assessment…

github-issue-dedupe — an installable skill for AI agents, published by warpdotdev/oz-skills.

Retrieve comprehensive year-over-year growth in key financial metrics including Revenue, Gross Profit, Operating Income, Net Income, EPS, and Free Cash Flow.…