spark
01Skill Claude CodeCodex
Use this skill when building or modifying the Spark DSL extension. Consult for entity definitions, sections, transformers, and verifiers.
not rated 10 1mo ago A 27 tokens
original MIT
10Stars on the repository
7Mods indexed here, across every type
1mo agoLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown
formal-spec
02Skill Claude CodeCodex
Formal specification workflow for state machines using TLX (TLA+ in Elixir). Covers writing abstract specs from ADRs, generating concrete specs from code, enriching extracted skeletons with invariants and properties, refinement checking, and CI integration. Use when asked to write a spec, formally specify, verify a…
not rated 10 1mo ago A 86 tokens
original MIT
spec-audit
03Skill Claude CodeCodex
Scan an Elixir/Erlang project for modules that TLX can formally specify. Covers OTP behaviours (GenServer, genstatem, LiveView), framework extensions (Ash.StateMachine), and workflow/pipeline libraries (Reactor, Broadway). Reports spec coverage and suggests where to focus verification effort. Use when asked to audit…
not rated 10 1mo ago A 88 tokens
original MIT
spec-drift
04Skill Claude CodeCodex
Detect when implementation code has changed but its formal TLX spec has not been updated. Compares git timestamps, re-extracts structure, and diffs against existing specs. Use when asked to check spec drift, detect stale specs, verify specs are up to date, or audit spec freshness.
not rated 10 1mo ago A 63 tokens
original MIT
visualize
05Skill Claude CodeCodex
Generate state machine diagrams from TLX specs in multiple formats (DOT, Mermaid, PlantUML, D2). Use when asked to visualize a spec, generate a diagram, draw a state machine, create a graph, or render a spec as an image.
not rated 10 1mo ago A 55 tokens
original MIT
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: