Worth learning from.
Third-party skills and resources that complement the Starter Pack collection. These are not authored or maintained by Devin.
Alignment and discovery
Turn a rough idea into shared understanding before writing code.
Grill Me
An intensive interview that drills into plans and designs until all branches are resolved.
Grill with Docs
Conducts alignment interviews while building domain models and updating context and architecture decision records.
Domain Modeling
Actively builds and sharpens project domain models and terminology.
Research
Investigates questions against primary sources and captures findings as cited Markdown.
Planning and specification
Structure decisions into specs and actionable tickets.
To Spec
Synthesizes conversations into published specs and PRDs for issue trackers.
To Tickets
Breaks plans into tracer-bullet tickets with blocking dependency edges.
Wayfinder
Plans large work across multiple sessions as decision tickets.
Building and quality
Build from specs with tests, reviews, and structured debugging.
Implement
Builds work from specs and tickets using TDD with code review gates.
TDD
Red-green-refactor test-driven development cycles.
Code Review
Two-axis review covering standards compliance and spec adherence.
Diagnosing Bugs
A structured debugging loop for hard bugs and performance regressions.
Prototype
Creates throwaway HTML and UI prototypes to answer design questions quickly.
Architecture and maintenance
Keep the codebase and issue list healthy as the project grows.
Improve Codebase Architecture
Scans codebases for architectural deepening opportunities with visual reports.
Codebase Design
Establishes discipline for designing deep, testable modules with minimal interfaces.
Triage
Moves issues through a state-machine of triage roles to work through backlogs.
Resolving Merge Conflicts
Works through merge conflicts hunk-by-hunk, by intent.
Communication and handoff
Move context between sessions, people, and agents without losing signal.
Handoff
Compacts conversations into handoff documents for other agents or people.
Teach
Multi-session skill teaching using project directories as workspaces.
Writing for Agents
Guidelines for writing agent-readable documentation.
All skills above are authored by their respective creators. Source and installation: mattpocock/skills (opens in a new tab) and aihero.dev (opens in a new tab)
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