Skill Claude CodeCodex
Build an interactive isometric diagram of a codebase: drill-down blocks, inspectable data-flow dots, Catppuccin mocha/latte themes. Use when asked to map, visualize, or explain a codebase, generate an architecture diagram, or make a fleetingbits-style visual. Publishes to here.now or writes a self-contained HTML file.
Skill Claude CodeCodex
Route desktop and browser work across an isolated browser, the harness's own Chrome extension (Claude in Chrome, the Codex Chrome plugin, or the bundled Agent Browser MCP) on the signed-in Chrome profile, and Peekaboo computer use. Use when the user asks for computer use, desktop control, existing Chrome, signed-in…
Skill Claude CodeCodex
Skill "here-now" from jssblck/agents, covering here.now, current docs, requirements, account and create a site.
Skill Claude CodeCodex
Read and act on Reddit through the signed-in Chrome session on the shared computer. Use page-level browser tools only. Open old.reddit.com URLs for inbox, user, listings, search, and threads. Write (comment, post, vote, message) only when the user explicitly asks.
Skill Claude CodeCodex
Fetch the content of a social media post by URL as structured data. Use for tweets, X threads, LinkedIn posts, Instagram posts, TikTok videos, Bluesky posts, Reddit threads, Mastodon statuses, Threads posts, and Hacker News items. Triggers on "/social-fetch", "fetch this tweet", "fetch this post", "what does this…
Skill Claude CodeCodex
Draft or revise emails, messages, posts, documentation, commentary, and other prose in Jess's natural voice. Use when the user asks to write like Jess, match her voice, make text sound more like her, or remove generic AI polish while preserving the intended audience and format.
Skill Claude CodeCodex
Use when writing, reviewing, or refactoring code, or scaffolding a new project. Language-agnostic principles (types encode invariants, parse don't validate, errors as values, earn abstractions) with dialects for Rust, TypeScript, Go, and Python. Testing guidance lives in the testing-craft skill.
Skill Claude CodeCodex
Use for stacked PRs with the gh-stack extension: creating, viewing, editing, pushing, submitting, syncing, rebasing, merging, or checking out a stack, or splitting multi-part work into reviewable layers. Also use whenever a stack is checked out or the user mentions stacks, branch layers, or dependent PRs.
Skill Claude CodeCodex
Upload local images and other files (PDF, zip, log, …) to GitHub and embed them in a pull request description, an issue, or a comment — producing canonical github.com/user-attachments URLs (private-repo uploads stay private). Use when asked to "attach a screenshot to the PR", "add an image to the PR description", "put…
Skill Claude CodeCodex
Use when asked to "merge all open PRs" or land the open PRs together. Snapshots the open set, builds one gh stack, resolves conflicts, and merges once.
Skill Claude CodeCodex
Use when parallel agents share a codebase: adding new behavior, editing or resolving conflicts in shared files (dispatchers, registries, lockfiles), finding and splitting churn hotspots, or writing AGENTS.md, CLAUDE.md, or README.
Skill Claude CodeCodex
Land a completed workstream by verifying it end to end, attaching proof with gh-image, committing, opening a ready pull request, and driving every CI check to green. Use when the user says "ship it", "commit and open a PR", "get CI green", "push this and watch CI", or otherwise asks the agent to finish and publish the…
Skill Claude CodeCodex
Use for durable prose artifacts: docs, README, release notes, UI copy, comments, commit messages, PR/issue text. Skip ordinary chat replies.
Skill Claude CodeCodex
Use when asked to tag or cut a patch, minor, or major release. Tags the remote default branch in the repo's convention, pushes, and watches the release to green.
Skill Claude CodeCodex
Use when writing, reviewing, or refactoring tests in any language. Test behavior at real boundaries, delete change-detector tests, choose doubles in order (real, fake, stub, mock), pick the cheapest layer that catches the risk (SMURF), author tests DAMP, keep them deterministic, prove they can fail, with dialects for…
Skill Claude CodeCodex
Use when a repo has .sops.yaml and secrets/ .env, or a pnpm secrets script. Covers reading and writing dev secrets, prod elevation, running with secrets, and the human key setup.