A disciplined Git operator for atomic commits, safe rebases, and evidence-backed history investigation.
A rule-driven Git agent that splits work into atomic commits, performs safe rebases/squashes, and digs through history.
Automate web navigation, form filling, screenshots and scraping through small scripts that share persistent browser page state.
A Git expert skill that splits changes into atomic commits, drives rebase/squash safely, and digs through history with blame, bisect and pickaxe search.
A Scrum toolkit for writing user stories, acceptance criteria, splitting epics, planning sprint capacity, and prioritizing the backlog.
x
Keeps watching a pull request — CI, comments, and unresolved review threads — until it's genuinely ready to merge.
An authoritative reference skill that keeps Claude API code correct — model IDs, pricing, streaming, tool use, MCP, agents, caching, token counting and migrations, per language.
Scans a repository and builds an interactive knowledge graph of its architecture, components, and relationships.
Guides Claude to write correct Astropy code for units, coordinate transforms, FITS I/O, tables, time scales, WCS, and cosmology.
A hands-on playbook for validating web accessibility with VoiceOver, NVDA, JAWS and TalkBack.
Search and refactor code by syntax structure (AST) instead of text across 25 languages, with dry-run-first codemods.
Token-efficient codebase navigation that uses tree-sitter AST parsing to map structure first and only unfold the symbols you actually need.
Detects the languages in your project, installs and configures the right language server, then verifies it with a real diagnostics roundtrip.
A language-agnostic debugging workflow that forces runtime evidence, three hypotheses, a failing test, real manual QA, and full artifact cleanup.
Searches and reads local session transcripts across 20+ coding agents (Codex, Claude Code, OpenCode, and more) so you can recall past work with evidence.
A frontend discipline skill that forbids saying "done" until the site builds, passes checks, and is visually verified in a real browser.
Guides Claude through Hugging Face Transformers work: Hub model loading, pipeline inference, text generation, and Trainer fine-tuning on transformers 5.x.
Guides Claude in using Datamol, the Pythonic RDKit wrapper, for SMILES parsing, standardization, fingerprints, clustering, and 3D conformers.
Guides Claude to do exact symbolic math in Python with SymPy — algebra, calculus, solvers, matrices — and export results as code or LaTeX.