engineering skills

432 tagged engineering, measured the same way as everything else here.

Browse within: prd 77context-engineering 76finance 60human-in-the-loop 60marketing 60agentic-workflow 43agentskills 40sdlc 33Cheminformatics 32bioinformatics 32ip 32lifescience 32compound 29agency-agents 25

github/spec-kit

Skill Claude CodeCodex

Add a community extension to the Spec Kit catalog from a GitHub issue submission. USE FOR: processing extension submission issues, validating catalog entries, updating catalog.community.json and docs/community/extensions.md, creating PRs. DO NOT USE FOR: creating new extensions from scratch, or first-party extension…

132k 3d ago A 63 tokens original MIT

openspec-explore

03

Fission-AI/OpenSpec

Skill Claude CodeCodex

Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements. Use when the user wants to think through something before or during a change.

67k 3d ago A 39 tokens original MIT

openspec-onboard

04

Fission-AI/OpenSpec

Skill Claude CodeCodex

Guided onboarding for OpenSpec - walk through a complete workflow cycle with narration and real codebase work.

67k 3d ago A 26 tokens original MIT

ce-dogfood

07

EveryInc/compound-engineering-plugin

Skill Claude CodeCodex

Hands-off, diff-scoped browser QA of the active branch: maps user flows, drives a real browser, autonomously fixes small breakages with regression tests and commits, judges experience against product personas, and writes a durable dogfood report. Manual invocation only.

25k 2d ago A 57 tokens original MIT

api-design-reviewer

08

oxbshw/LLM-Agents-Ecosystem-Handbook

Skill Claude CodeCodex

Use when reviewing a proposed REST or GraphQL API change before merge — checks contract clarity, backwards compatibility, errors, pagination, auth, and naming.

542 2mo ago A 35 tokens original MIT

rokoss21/iosm-cli

Skill Claude CodeCodex

This is a multiline description. It spans multiple lines. And should be normalized.

146 4mo ago A 20 tokens copy · 100% MIT

patsnap/mcp

Skill Claude CodeCodex

Patsnap Patent Research MCP for AI agents. Performs novelty searches, invention freedom-to-operate reviews, and design-patent FTO reviews from technical text, claims, disclosures, or product images. Use for defined novelty and infringement-risk research workflows, including asynchronous task retrieval; do not use it…

111 12d ago A 74 tokens original Apache-2.0

patsnap/mcp

Skill Claude CodeCodex

Patsnap Pharma Intelligence MCP for AI agents. Search clinical trials, drugs, patents, papers, deals, FDA labels and more via 28 specialized tools.

111 12d ago A 40 tokens original Apache-2.0

patsnap/mcp

Skill Claude CodeCodex

Patsnap TRIZ Concept Solution Engine MCP for AI agents. Generates innovation or product cost-reduction concepts through asynchronous TRIZ and TRIZ/DFMA workflows. Use for engineering problem solving, concept alternatives, cost-reduction analysis, task-progress retrieval, and selected-solution details.

111 12d ago A 64 tokens original Apache-2.0

TravisLeeeeee/awesome-openclaw-personas

Skill Claude CodeCodex

Skill "image-prompt-engineer" from TravisLeeeeee/awesome-openclaw-personas, covering your core mission, photography prompt mastery, technical photography translation, your core capabilities and prompt structure framework.

110 4mo ago A 0 tokens

TravisLeeeeee/awesome-openclaw-personas

Skill Claude CodeCodex

Skill "study-abroad-advisor" from TravisLeeeeee/awesome-openclaw-personas, covering core mission, study abroad direction planning, profile assessment & school selection, essay strategy & coaching and profile enhancement planning.

110 4mo ago A 0 tokens

cms-developer

17

TravisLeeeeee/awesome-openclaw-personas

Skill Claude CodeCodex

Deliver production-ready CMS implementations — custom themes, plugins, and modules — that editors love, developers can maintain, and infrastructure can scale.

110 4mo ago A 0 tokens

your-skill-name

18

rfxlamia/skillkit

Skill Claude CodeCodex

One sentence: what this skill does and when to invoke it. Use for: [list 2-3 trigger phrases users would naturally type].

101 5mo ago A 34 tokens original Apache-2.0

answer-processing

19

OPTIMETA/PAIDEIA

Skill Claude CodeCodex

Use whenever the user uploads a hand-written or scanned answer PDF to be graded against a reference solution. Converts answer PDFs in answers/.pdf to markdown in answers/converted/.md using the pdf skill (OCR as needed), then performs strategy-based grading against converted/solutions/.md or quizzes/answers.md.…

91 1mo ago A 79 tokens original MIT

course-builder

20

OPTIMETA/PAIDEIA

Skill Claude CodeCodex

Use whenever the user wants to ingest a new course's materials (lecture notes, textbook chapters, HW problems, HW solutions) and build the course-specific knowledge base — patterns.md (recurring solution techniques), coverage.md (HW-to-section map with 🔥 exam tiers + ⚠weak flags), and summary.md (topic tree). Invoked…

91 1mo ago A 119 tokens original MIT

exam-drill

21

OPTIMETA/PAIDEIA

Skill Claude CodeCodex

Use when the user wants exam-focused drilling from the course's analyzed material. Generates twin variants of known problems (/twin), runs strategy-level blind drills on known problems (/blind), creates integration problems chaining multiple patterns (/chain), surfaces pattern cards (/pattern), and shows…

91 1mo ago A 115 tokens original MIT

coding-conventions

22

sandydasari/openacme

Skill Claude CodeCodex

Workforce coding conventions — read existing patterns, prefer narrow types, leave the surface area smaller than you found it.

86 1mo ago A 27 tokens original MIT