vector-forge

65 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By roohe/agentic-super-skills (GitHub) · coding · 10 stars · scanned at commit f483e54

Mutation-driven test vector generation. Finds implementations of a cryptographic algorithm or protocol, runs mutation testing to identify escaped mutants, then generates new test vectors that deliberately exercise the uncovered code paths. Compares before/after mutation kill rates to prove vector effectiveness. Use when generating cryptographic test vectors, measuring Wycheproof coverage gaps, finding escaped mutants via mutation testing, creating cross-implementation test suites, or improving …

Works with any agent that supports SKILL.md skills.

What this skill can do

Downloads and installs other software

The author does not mention this.

Found in 14 places.

skills_library/vector-forge/SKILL.md, line 31uv pip install trailmark
skills_library/vector-forge/references/mutation-frameworks.md, line 138pnpm dlx stryker init
skills_library/vector-forge/references/mutation-frameworks.md, line 153pnpm dlx stryker run

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skills_library/vector-forge/references/mutation-frameworks.md, line 173cargo install cargo-mutants
skills_library/vector-forge/references/mutation-frameworks.md, line 209brew tap go-gremlins/tap && brew install gremlins
skills_library/vector-forge/references/mutation-frameworks.md, line 212go install github.com/go-gremlins/gremlins/cmd/gremlins@latest
skills_library/vector-forge/references/mutation-frameworks.md, line 229go install github.com/zimmski/go-mutesting/cmd/go-mutesting@latest
skills_library/vector-forge/references/mutation-frameworks.md, line 304`brew install llvm@<version>`. On Ubuntu, use
skills_library/vector-forge/references/mutation-frameworks.md, line 305`sudo apt-get install clang-<version>`.
skills_library/vector-forge/references/mutation-frameworks.md, line 334brew install llvm@18 # or llvm@19, llvm@20
skills_library/vector-forge/references/mutation-frameworks.md, line 354Clang. Using `brew install llvm@18` with `Mull-19-*` will not work.
skills_library/vector-forge/references/mutation-frameworks.md, line 368sudo apt-get install mull-19 # match your LLVM version
skills_library/vector-forge/references/mutation-frameworks.md, line 383sudo dnf install mull-20 # match your LLVM version
skills_library/vector-forge/references/mutation-frameworks.md, line 707cargo install necessist

Runs commands on your computer

The author does not mention this. Expected for a coding skill.

Found in 4 places.

skills_library/vector-forge/SKILL.md, line 31uv pip install trailmark
skills_library/vector-forge/SKILL.md, line 138cp wycheproof_test.go /path/to/impl/package/
skills_library/vector-forge/SKILL.md, line 215uv run trailmark analyze --language go --summary {targetDir}

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skills_library/vector-forge/SKILL.md, line 235grep -E "(LIVED|NOT COVERED)" baseline.log \

Changes files outside its own folder

The author does not mention this.

Found in 4 places.

skills_library/vector-forge/references/mutation-frameworks.md, line 342sudo mkdir -p /usr/local/bin /usr/local/lib
skills_library/vector-forge/references/mutation-frameworks.md, line 343sudo cp usr/local/bin/mull-runner-* /usr/local/bin/
skills_library/vector-forge/references/mutation-frameworks.md, line 344sudo cp usr/local/bin/mull-reporter-* /usr/local/bin/

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skills_library/vector-forge/references/mutation-frameworks.md, line 345sudo cp usr/local/lib/mull-ir-frontend-* /usr/local/lib/

Connects to the internet

The author does not mention this.

Found in 2 places.

skills_library/vector-forge/references/mutation-frameworks.md, line 364curl -1sLf \
skills_library/vector-forge/references/mutation-frameworks.md, line 380curl -1sLf \

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'vector-forge' ] || [ -L ~/.agents/skills/'vector-forge' ]; then echo 'A skill folder named vector-forge already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/roohe/agentic-super-skills' "$d" && git -C "$d" checkout --quiet 'f483e54f3ad5f202a77d45f2e57f8d970b71195f' -- 'skills_library/vector-forge' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills_library/vector-forge' ~/.agents/skills/'vector-forge' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'vector-forge' ~/.claude/skills/'vector-forge' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-08	`f483e54`	65