dependency-manager

80 / 100 · Low risk

Fine to try.

By Flow-Research/harnessy (GitHub) · other · 30 stars · scanned at commit bae3fdd

Plan, verify, and explicitly install skill and script runtime dependencies from Harnessy manifests.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

The author does not mention this.

Found in 5 places.

tools/flow-install/skills/dependency-manager/scripts/dependency-manager-lib.mjs, line 4import { spawnSync } from "node:child_process";
tools/flow-install/skills/dependency-manager/scripts/dependency-manager-lib.mjs, line 107const commandAvailable = (command) => spawnSync(command, { shell: true, stdio: "ignore" }).status === 0;
tools/flow-install/lib/dependencies.mjs, line 4import { spawnSync } from "node:child_process";

Show 2 more

tools/flow-install/lib/dependencies.mjs, line 85const commandAvailable = (command) => spawnSync(command, { shell: true, stdio: "ignore" }).status === 0;
tools/flow-install/lib/dependencies.mjs, line 164const result = spawnSync(requirement.installCommand, { shell: true, stdio: "inherit" });

Downloads and installs other software

The author does not mention this.

Found in 4 places.

tools/flow-install/skills/dependency-manager/scripts/dependency-manager-lib.mjs, line 131installCommand: `python3 -m pip install --user --disable-pip-version-check ${packageName}`,
tools/flow-install/skills/dependency-manager/scripts/dependency-manager-lib.mjs, line 139installCommand: `${commandAvailable("pnpm --version") ? "pnpm add -g" : "npm install -g"} ${packageName}`,
tools/flow-install/lib/dependencies.mjs, line 107installCommand: `python3 -m pip install --user --disable-pip-version-check ${packageName}`,

Show 1 more

tools/flow-install/lib/dependencies.mjs, line 111const resolveNodeInstaller = () => (commandAvailable("pnpm --version") ? "pnpm add -g" : "npm install -g");

Install

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

if [ -e ~/.agents/skills/'dependency-manager' ] || [ -L ~/.agents/skills/'dependency-manager' ]; then echo 'A skill folder named dependency-manager already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/Flow-Research/harnessy' "$d" && git -C "$d" checkout --quiet 'bae3fdddd99eabe649d0d53cea5d2a0b501aa8b3' -- 'tools/flow-install/skills/dependency-manager' && mkdir -p ~/.agents/skills && cp -R "$d"/'tools/flow-install/skills/dependency-manager' ~/.agents/skills/'dependency-manager' && 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/'dependency-manager' ~/.claude/skills/'dependency-manager' (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	`bae3fdd`	80