(1) Rigorous notes and solutions for core algorithms and computing fundamentals broken down for deliberate practice with Anki. (2) A monorepo of libraries and CLI tools I use regularly as a software engineer.
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Skill Claude CodeCodex
Master defensive Bash programming techniques for production-grade scripts. Use when writing robust shell scripts, CI/CD pipelines, or system utilities requiring fault tolerance and safety.
Skill Claude CodeCodex
Interview the user relentlessly about a plan, spec, or design until reaching shared understanding, resolving each branch of the decision tree. Ask up to five direct questions per turn; ask fewer only when one answer blocks the next useful question. Use when user wants to stress-test a plan, get grilled on their…
Skill Claude CodeCodex
Query EVM JSON-RPC methods for transaction debugging and endpoint triage, including ethgetTransactionReceipt and debugtraceTransaction. Use when the user asks to inspect tx status, retrieve receipts, run tracers, compare EVM vs Cosmos outcomes, or choose between EVM RPC and Comet RPC endpoints.
Skill Claude CodeCodex
Validate GitHub Actions workflow YAML with actionlint when editing files under .github/workflows/, checking CI workflow syntax, diagnosing GitHub Actions expression or schema errors, or when the user asks to lint/check Actions workflows. Prefer bunx github-actionlint when bun is available and fall back to npx --yes…
Skill Claude CodeCodex
Watch GitHub PR checks with gh, poll until green/failure/timeout, fetch failed GitHub Actions logs, save logs locally, summarize actionable CI failures, and apply trivial local fixes when safe. Use when the user asks to watch PR checks, wait for CI, inspect failed actions, fix obvious CI failures, or summarize gh pr…
Skill Claude CodeCodex
Reference for what GitHub issue/PR labels mean in this workspace (S-triage, S-needs-scope, S-impl, prio-p0-critical, A-ext-dev-tools, A-perf, A-ux, and others under My Labels). Use when the user asks what a label means, which label to apply, or how to add missing labels to a repo. Secondary: bootstrap labels on a new…
Skill Claude CodeCodex
Review GitHub pull requests for correctness, design quality, test coverage, security, performance, and backward compatibility. Use when reviewing PRs, when asked to review code changes, or when the user mentions "review PR", "code review", or "check this PR".
Skill Claude CodeCodex
Writes clear pull request descriptions from the current branch diff against a base branch. Defaults to main, but supports dev or any other user-specified comparison branch. Use when the user asks for a PR description, pull request summary, or a markdown write-up for changes against a base branch.
Skill Claude CodeCodex
Control or customize Herdr, a terminal multiplexer for coding agents. Use when the user explicitly mentions Herdr, asks about its local configuration or source, or asks to inspect or control panes, tabs, workspaces, commands, or another agent. Do not use merely because a task could benefit from a background terminal…
Skill Claude CodeCodex
Prefer the nearest relevant justfile as the default command surface for build, test, lint, format, run, deploy, and repo automation workflows. Use when a repo or subproject has a justfile, or when the user mentions just, justfile, recipes, or Makefile-to-just migration.
Skill Claude CodeCodex
Apply consistent Markdown checkbox task conventions in READMEs, epics/journals, specs, and design docs. Use when the user wants task lists with "- [ ]" / "- [x]", nested subtasks, context sub-bullets under items, or terminal commands (grep/rg) to list open versus completed tasks in Markdown files — especially in repo…
Skill Claude CodeCodex
Writes a ready-to-paste prompt for a fresh chat instead of completing the requested task directly. Use when the user asks to start a new chat, move work to a new chat, or says to write a prompt for tackling the task elsewhere.
Skill Claude CodeCodex
Query the Nibiru Heart Monitor GraphQL API and its indexed chain data. Use for wallet balances, staking, validators, delegations, Cosmos transaction messages, Wasm events, indexing gaps, or comparisons with Sai Keeper. Read the matching reference before querying.
Skill Claude CodeCodex
Comprehensive guide for PostgreSQL psql - the interactive terminal client for PostgreSQL. Use when connecting to PostgreSQL databases, executing queries, managing databases/tables, configuring connection options, formatting output, writing scripts, managing transactions, and using advanced psql features for database…
Skill Claude CodeCodex
Maps and routes between key repositories on my machine (boku, nibi-chain, nibi-geth, nibi-go-hm, nibi-ts-sdk, sai-web, sai-perps, nibi-iac, nibi-web, gh-io-ud, and the in-tree Wasm runtime and Rust contracts). Use when the user asks which repo to look at, where a feature lives, how repos connect, how services are…
Skill Claude CodeCodex
Query and reconcile Sai Perps data from live contracts, Sai Keeper GraphQL and Postgres, and DexPal REST. Use for markets, trades, fees, open interest, vaults, balances, referrals, or disagreements between on-chain and indexed data. Use agent skill sai-ops for mutations.
Skill Claude CodeCodex
Troubleshoot, document, and operate Tailscale Serve for local development previews, HTTPS .ts.net URLs, MagicDNS, admin-console HTTPS certificate setup, WSL or localhost proxy targets, phone testing over a tailnet, and curl/OpenSSL diagnosis of Serve TLS failures. Use when a user says Tailscale Serve, tailscale serve…
Skill Claude CodeCodex
Use the gh-rev CLI to maintain a persistent Markdown review ledger for local branches and pull requests. Trigger when the user names gh-rev, asks to save or submit a durable review, inspect or implement existing findings, continue an independent review pass, or adopt branch history into a PR. Use the gh-pr-review…
Skill Claude CodeCodex
Cut AI tells from any writing. Must always apply.
Skill Claude CodeCodex
Improve technical writing for specs, implementation notes, READMEs, engineering references, and agent-authored docs. Use when drafting, editing, reviewing, or polishing technical prose; when the user mentions technical writing, style, clarity, ambiguity, specs, docs, documentation, or Google developer docs; or when…
Skill Claude CodeCodex
Query Nibiru chain state and submit transactions with the nibiru CLI, including setup via ud, config inspection, key discovery with nibiru keys list, bank transfers, bank balance queries, EVM multi-VM balance checks such as nibiru q evm balance for Sai USDC, wasm contract queries, wasm execute/instantiate flows, and…
Skill Claude CodeCodex
Queries Nibiru governance proposals (including software-upgrade proposals) using the nibiru CLI, maps explorer UI fields to on-chain queries, computes quorum/threshold/veto metrics, and correlates validator votes using staking queries. Use when the user mentions nibiru q gov, governance proposals, software upgrades…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: