Prompt Optimization

Elevated · Review

Systematic prompt improvement pipeline: structured prompt analysis, A/B testing patterns, metric-driven iteration, and prompt versioning for production LLM applications.

promptsoptimizationab-testingversioningllm

Governance Receipt

Signer
sovereign-claw-ed25519
Signed At
6/4/2026
Risk Tier
T2
Receipt Hash
c109521f
Manifest Hash
ff8995db71e6c66cf620538aece30bcebf2e4f07a1ce2d70348d0392bb805400
Signature
2dB4oxol
Root Public Key
349b0348

Skill Details

Gate Verdict
Elevated · Review
Publication State
published
Risk Tier
T2
Manifest Hash
ff8995db

Download Attested Bundle

Claude Code SkillMCP ToolsRaw Bundle
Attested Source RepositoryOriginal Source

Install Prompt Optimization

Each bundle is served from the attested copy of Prompt Optimization, so the file you download is the one covered by the governance receipt on this page rather than whatever currently sits at the upstream source.

Claude Code skill

curl -L "https://atestiv.com/api/download/ecc-prompt-optimization?format=claude-code" -o ecc-prompt-optimization.skill.md

MCP tool definitions

curl -L "https://atestiv.com/api/download/ecc-prompt-optimization?format=mcp" -o ecc-prompt-optimization.mcp-tools.json

Raw attested bundle

curl -L "https://atestiv.com/api/download/ecc-prompt-optimization?format=raw" -o ecc-prompt-optimization.bundle.json

Verify the bundle against its manifest hash

shasum -a 256 ecc-prompt-optimization.bundle.json

Provenance

  • Catalog identifier: ecc-prompt-optimization
  • Harvested from the upstream repository.
  • The manifest hash below is what the signing key committed to. A bundle whose digest does not match it is not the attested Prompt Optimization.
  • Anything published here has been through the same gate, so a missing receipt is itself a signal rather than an omission.

More Skills

Regex vs LLM Text Parsing

Elevated · Review

Decision framework for choosing between regex and LLM when parsing structured text. Start with regex for deterministic patterns, add LLM only for low-confidence edge cases.

Python Patterns

Elevated · Review

Pythonic idioms: PEP 8 style, type hints with mypy, dataclasses and protocols, generator patterns, context managers, async/await with asyncio, and package structure for maintainable Python.

Python Testing

Elevated · Review

Python testing with pytest: fixtures, parametrize, mocking with unittest.mock, hypothesis property-based testing, coverage with pytest-cov, and TDD methodology for Python applications.