Plugin marketplace

opum

Opum's public plugin index: federated entries for the lore and quest CLI skills, each cut from the same release tag as the CLI it describes, original Claude Code output styles, plain-english-styles for clear, jargon-free reporting built on ASD-STE100 Simplified Technical English, diagram-skills for explaining and diagramming architectures, processes, decisions, data and plans with Mermaid, test-skills for sustainable test suites with rigor profiles and CI gates, proof-skills for formal verificat

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Project housekeeping for agentic engineering at five levels, Minimal to Immaculate, within a session, repo, or machine scope: quest and lore sync, safe git landing and pruning with containment proofs, workspace, runtime and Claude Code harness cleanup, and a verified disposition for every in-scope item, through a fingerprinted plan/apply engine with safety classes and undo.

8 skills · 1 command · hooks

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diagram-skills

claudecodex

Explain and diagram architectures, processes, decisions, data and plans: Mermaid in Markdown, pitched to the reader's level, drawn from real Quest and lore records, and checked for syntax, legibility, accessibility and truth.

8 skills

0

test-skills

claudecodex

Sustainable test suites for agentic engineering: a test constitution with rigor profiles (R1 Minimal to R5 High-Assurance), lean test planning, mutation-kill-matrix audits, certified test-suite reduction with probation, CI gates, and provable-coverage claims.

8 skills

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proof-skills

claudecodex

Formal verification for real codebases: find concurrency, data-flow, state-management, and graph bugs with TLA+ and Lean 4, reproduce and fix them, simplify code with proofs, and publish results as Artifact reports.

6 skills

0

Three Claude Code output styles, Beginner, Intermediate and Advanced, that report in clear, jargon-free language built on ASD-STE100 Simplified Technical English. Every update answers what was done, whether it worked and what you do next; decisions come as two options with a recommendation. Only the communication changes, not the engineering.

3 skills

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opum-quest

claudecodex

Drive the quest CLI: file, plan, record and complete tracker work in a Quest workspace. Federated: pinned to the quest-cli release tag so the skill cannot drift from the CLI it describes.

2 skills

0

opum-lore

claudecodex

Drive the lore CLI: author, retrieve, and maintain OKF documentation bundles, including explicit multi-repository workspaces. Federated: this entry pins the lore-cli release tag, so the skill is cut from the same tag as the CLI it describes and cannot drift from it.

1 skill

0

Original Claude Code output styles from Opum AI. Ships "Show Your Checks": a reporting style that marks every claim as verified, inferred, or unchecked, instead of presenting all three with the same confidence.

0

yaml-lsp

claudecodex

YAML language server for Claude Code, powered by yaml-language-server: schema-aware diagnostics, completions, hover, and validation for .yaml and .yml files.

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claude & codex plugins9 plugins