dagster-io/erk
21 skills1.3k installsGitHub
Install
npx skills add https://github.com/dagster-io/erkSkills in this repo
1Dignified Code SimplifierA Claude Code skill from Dagster's erk toolkit that refactors and simplifies code for clarity, consistency, and maintainability while keeping functionality intact. A solo builder reaches for it during review to clean up recently changed code, reducing complexity and making the codebase easier to maintain before merging.103installs2Dignified Pythondignified-python is a skill from Dagster's erk toolkit that enforces clean, idiomatic, well-typed Python conventions. A solo builder reaches for it when writing or refactoring Python and wants opinionated best-practice guidance for readable, maintainable code.84installs3Ci Iterationci-iteration is a skill from Dagster's erk toolkit that streamlines the loop of running CI, reading failures, and fixing them until the pipeline passes. A solo builder reaches for it when a CI run is red and they want a tight, guided iterate-until-green workflow.76installs4Cli Skill Creatorcli-skill-creator is a skill from Dagster's erk toolkit that scaffolds new CLI-oriented agent skills. A solo builder reaches for it when they want to author a new reusable skill and need the boilerplate and structure generated for them.76installs5Learned Docslearned-docs provides agent-focused documentation infrastructure: markdown docs with YAML frontmatter for routing and discovery, hierarchical categories with index files, and an auto-generated registry. A solo builder reaches for it to give coding agents a structured, discoverable knowledge base instead of scattered notes, so agents can route to the right reference automatically.75installs6Command Creatorcommand-creator is a skill from Dagster's erk toolkit that scaffolds new custom slash commands for a coding agent. A solo builder reaches for it when they want to add a reusable command to their agent and need the structure generated for them.74installs7Fake Driven Testingfake-driven-testing is a skill from Dagster's erk toolkit that advocates using fakes rather than mocks to build realistic, maintainable tests. A solo builder reaches for it when writing tests and wants a methodology that avoids brittle mock-heavy suites.74installs8Session Inspectorsession-inspector provides debugging tools for Claude Code sessions: it discovers and lists sessions per project or worktree, converts them to readable XML, analyzes context-window consumption, and extracts plans or creates plan PRs from session content. A solo builder reaches for it to understand how an agent processed a task and why it burned context.73installs9Pr Feedback Classifierpr-feedback-classifier automatically classifies pull-request review feedback, filling semantic fields from mechanical CLI output so raw review comments become structured, actionable categories. It runs via erk exec classify-pr-feedback with optional PR-number and include-resolved flags. A solo builder reaches for it to triage review threads quickly instead of parsing every comment by hand.70installs10Erk Diff Analysiserk-diff-analysis is a skill from Dagster's erk toolkit that analyzes a code diff to help review and understand changes. A solo builder reaches for it before merging when they want a clear summary of what changed and where the risks are.69installs11Erk Execerk-exec is a skill from Dagster's erk toolkit that runs commands and tasks within the toolkit. A solo builder reaches for it to execute agent-driven workflows and toolkit operations from the command line in a consistent way.69installs12Erk Planningerk-planning is a skill from Dagster's erk toolkit that helps plan and scope work before implementation. A solo builder reaches for it at the start of a task to break the work into a clear, ordered plan before writing any code.69installs13Pr Operationspr-operations manages GitHub pull-request thread operations through erk exec commands, which resolve threads correctly where raw gh or API calls only reply without resolving. A solo builder reaches for it to reliably automate PR comment-thread workflows and resolution in CI or agent-driven review loops.69installs14Ghgh is a skill from Dagster's erk toolkit that wraps the GitHub CLI so an agent can manage pull requests, issues, and repositories. A solo builder reaches for it to open PRs, check statuses, and handle GitHub operations without leaving their agent workflow.68installs15ObjectiveThe objective skill is a coordination document for goals that span multiple pull requests and plans, tracking progress and capturing lessons across connected work items. It scales from small features (2-3 PRs) to large strategic initiatives. A solo builder reaches for it to keep a multi-step effort aligned when a single plan or PR is not enough.68installs16GtThis skill gives agents the mental models, command reference, and workflow patterns for the Graphite gt CLI, which manages stacked pull requests. It stresses running every command with --no-interactive so prompts or editors never hang an automated or agent-driven session. A solo builder reaches for it when driving Graphite from an agent or CI.61installs17Rename Swarmrename-swarm orchestrates parallel lightweight agents to perform a mechanical identifier, parameter, or variable rename across five or more files where every file needs the same find-and-replace. It explicitly avoids cross-file-dependency, judgment-call, or AST-level renames. A solo builder reaches for it to knock out large mechanical renames faster than sequential edits.39installs18Cmuxcmux is a skill from Dagster's erk toolkit for managing multiplexed terminal or agent sessions. A solo builder reaches for it when they need to run and coordinate several command-line or agent sessions in parallel from one place.13installs19Fdt Refactor Mock To Fakefdt-refactor-mock-to-fake is a skill from Dagster's erk toolkit that converts existing mock-based tests into fake-based tests. A solo builder reaches for it when adopting fake-driven testing and needs to migrate a legacy, mock-heavy test suite over.13installs20Skill Creatorskill-creator guides users through creating new Claude agent skills and iteratively improving them across planning, drafting, testing, evaluation, refinement, and scaling. It runs test prompts through Claude and surfaces qualitative and quantitative metrics, meeting you wherever you are in the process. A solo builder reaches for it to author and harden a skill instead of hand-writing one blind.13installs21GraphiteGraphite (gt) is a CLI for creating, navigating, and managing stacked pull requests so large features can be split into small, reviewable increments that build on each other. A solo builder reaches for this skill when they want cleaner, smaller PRs and a faster review-and-merge loop instead of one giant branch.11installs