claudecodex

proof-skills

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.

0 on GitHubby Opum AIv0.1.1MITupdated 4 days agoverification
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Plugin proof-skills from marketplace opum in opum-ai/opum-marketplace. Commands read from the repo's manifest — 4 days ago.

What it installs

Skills (6)

  • lore

    Author, retrieve, and maintain OKF documentation with the lore CLI, including explicit multi-repository workspaces. Use whenever reading, writing, linking, moving, querying, or checking docs, so Story/Task coupling, managed blocks, provenance, and cross-links stay coherent. Run `lore instructions` f

  • quest

    Drive this repo's task tracker with the quest CLI instead of editing backlog/tracker state directly. Use whenever creating, listing, viewing, editing, completing, or archiving tasks, drafts, milestones, or decisions in a Quest-initialized workspace. Run `quest instructions --list` for the workflow g

  • formal-verify

    End-to-end formal-methods bug hunting for real codebases in any language — scope a risky concern, model it in TLA+ and/or Lean 4, check it, turn every counterexample into a failing test, fix the code, re-verify, and publish the results as an Artifact report. Use this skill whenever the user wants to

  • lean-model

    Use this skill to prove or refute properties of real software in Lean 4. The target is the user's own code, not textbook math. It covers state machines, concurrency and interleavings, async handlers, retries and idempotency, queues, batching pipelines, and graph algorithms such as topological order,

  • proof-simplify

    Use verified TLA+ specs and Lean proofs to simplify real code safely — delete defensive checks the invariants make dead, remove locks/transactions/retries that do no work, collapse redundant states and flags, replace complex implementations with simpler ones proven equivalent, and encode invariants

  • tlaplus-model

    TLA+/TLC model-checking skill. Use it whenever TLA+, PlusCal, Quint, Apalache, TLC, a .tla/.cfg file, or model-checker output appears. That includes a pasted TLC error, \"Invariant X is violated\", or a State 1/State 2… counterexample trace the user wants explained or triaged (real bug, model artifa

View source on GitHub

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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

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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.

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test-skills

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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.

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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.

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opum-quest

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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.

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opum-lore

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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

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