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z3

github.com/Z3Prover/z3

Skill

Added

Review

static-analysis

.github/skills/static-analysis/SKILL.md

Run Clang Static Analyzer (scan-build) on Z3 source and log structured findings to z3agent.db.

64

solve

.github/skills/solve/SKILL.md

Check satisfiability of SMT-LIB2 formulas using Z3. Returns sat/unsat with models or unsat cores. Logs every invocation to z3agent.db for auditability.

64

simplify

.github/skills/simplify/SKILL.md

Reduce formula complexity using Z3 tactic chains. Supports configurable tactic pipelines for boolean, arithmetic, and bitvector simplification.

69

prove

.github/skills/prove/SKILL.md

Prove validity of logical statements by negation and satisfiability checking. If the negation is unsatisfiable, the original statement is valid. Otherwise a counterexample is returned.

64

optimize

.github/skills/optimize/SKILL.md

Solve constrained optimization problems using Z3. Supports minimization and maximization of objective functions over integer, real, and bitvector domains.

64

memory-safety

.github/skills/memory-safety/SKILL.md

Run AddressSanitizer and UndefinedBehaviorSanitizer on the Z3 test suite to detect memory errors, undefined behavior, and leaks. Logs each finding to z3agent.db.

64

explain

.github/skills/explain/SKILL.md

Parse and interpret Z3 output for human consumption. Handles models, unsat cores, proofs, statistics, and error messages. Translates solver internals into plain-language explanations.

64

encode

.github/skills/encode/SKILL.md

Translate constraint problems into SMT-LIB2 or Z3 Python API code. Handles common problem classes including scheduling, graph coloring, arithmetic puzzles, and verification conditions.

61

benchmark

.github/skills/benchmark/SKILL.md

Measure Z3 performance on a formula or file. Collects wall-clock time, theory solver statistics, memory usage, and conflict counts. Results are logged to z3agent.db for longitudinal tracking.

65

agentic-workflows

.github/skills/agentic-workflows/SKILL.md

Route gh-aw workflow design/create/debug/upgrade requests to the right prompts.

60

agentic-workflow-designer

.github/skills/agentic-workflow-designer/SKILL.md

Conversational skill that interviews users to design new agentic workflows

52