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Commands and patterns for using Nix to run packages temporarily, create isolated shells, evaluate expressions, and debug reproducible builds without installing
Provides practical Nix usage: running packages from nixpkgs, creating ephemeral shells, evaluating expressions, converting hashes, and troubleshooting build or cache issues. Includes command examples for running packages, formatting Nix files, prefetching hashes, and evaluating expressions non-interactively.
Use when you need reproducible, temporary environments for running tools, debugging derivations, converting hash formats, or scripting with Nix shebangs. Handy for CI tasks, local development without permanent installs, and when inspecting package attributes in nixpkgs.
Agents that can run shell commands and manage ephemeral environments (CLI-focused assistants, dev tooling bots).
The 'nix' skill claims to provide commands and patterns for using Nix for reproducible environments and package running, but the SKILL.md body is unavailable (404 from source repo). No scripts were bundled. Unable to perform any meaningful analysis beyond metadata. The source repo may have moved or the file deleted.
skill_md_body was null from fetch and raw GitHub URL returns 404. Cannot audit content that doesn't exist. Security score set to 50 as neutral default since there's nothing to evaluate. Code quality and architecture scored at minimum since there is no content. Usefulness is null per rubric (empty/garbage body).
JJ Hunk
Programmatic hunk selection for Jujutsu (jj): list, split, commit, or squash specific hunks to enable partial commits and fine-grained history editing without a
Conventional Commits (v1.0.0)
Generate and review Conventional Commits formatted messages (type(scope): subject, optional body and footers) to support semantic versioning and automated chang
ds-fix — data-science mid-analysis fixer
Orchestrates diagnosis and targeted fixes mid-analysis: diagnose root cause, apply fixes with output-first verification, and update project learnings.
Readwise Reader Document Management
Manage Readwise Reader documents: list, save, search, move, tag, highlight, export and bulk-edit via official and custom CLIs.
ezBookkeeping API Tools
Command-line API tools for ezBookkeeping: record and query transactions, retrieve accounts/categories/tags, and fetch exchange rates for self-hosted personal fi
Tmux Bridge
Give an agent controlled access to a local tmux terminal bridge so it can run shell commands, capture output, and manage sessions on the user's machine.
Spring Boot Migration
Guided, phased migration for existing Spring Boot apps to Boot 4 / Java 25 (including Modulith 2 and Testcontainers 2), with scanners and reference guides.
ArcKit Architecture Conformance
Run a systematic architecture conformance assessment that compares ADRs and principles against HLD/DLD artifacts to surface drift, violations, and technical deb
Nit (Nitter CLI)
Terminal client to browse tweets, view profiles, and search posts via Nitter instances without opening a browser.
hn — Hacker News CLI
Terminal-based Hacker News client with a CLI and optional interactive TUI for browsing top/new/best/ask/show/jobs stories, viewing threads with nested comments,