Updated today
by udaysharmadev
Gravitas
Make Gemini code like Claude Models. Forces it to inspect files before editing, plan changes, test its work, and back up every “done” with actual evidence.
143 GitHub stars (143)
| Period | New stars |
|---|---|
| Oct 16 | +133 |
- 6 skills (6 skills found in its SKILL.md files)
- 12 forks (12 forks)
- Today last update (Last updated today)
Install
Skills CLI
npx skills add udaysharmadev/Gravitas
Asks which skills and agents to install. Just one: npx skills add udaysharmadev/Gravitas --skill gravitas-perf — add -g for every project.
Claude Code
git clone https://github.com/udaysharmadev/Gravitascp -r "Gravitas/plugins/gravitas-perf" ~/.claude/skills/
Copies the gravitas-perf skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add udaysharmadev/Gravitas
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md.
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gravitas-perf
Performance analysis mode for GRAVITAS. Adds profiling patterns, benchmark requirements, algorithmic complexity analysis, and before/after measurement protocol. Load for any performance optimization work.
plugins/gravitas-perf/SKILL.md on GitHub (opens in a new tab) -
gravitas-security
Deep security review mode for GRAVITAS. Adds threat modeling, OWASP Top 10 checks, injection prevention patterns, auth/session security, and security-specific test requirements. Load for any auth, input handling, database, or API work.
plugins/gravitas-security/SKILL.md on GitHub (opens in a new tab) -
gravitas-highstakes
Mandatory checkpoint skill for irreversible/high-stakes changes (schema migrations, file deletion, auth/security changes, production config, force-pushes). Use when a task risks hard-to-reverse damage.
skills/gravitas-highstakes/SKILL.md on GitHub (opens in a new tab) -
gravitas-python
GRAVITAS extension for Python projects. Adds Python-specific recon, type checking with mypy/pyright, ruff/flake8 lint, pytest patterns, and common Python failure modes. Load in addition to the base GRAVITAS skill.
skills/gravitas-python/SKILL.md on GitHub (opens in a new tab) -
gravitas-typescript
GRAVITAS extension for TypeScript projects. Adds TypeScript-specific recon, strict mode patterns, Vitest/Jest integration, and common TS failure modes. Load in addition to the base GRAVITAS skill.
skills/gravitas-typescript/SKILL.md on GitHub (opens in a new tab) -
gravitas
Use for software implementation, debugging, refactoring, review, migration, and other repository-changing engineering work where correctness must be verified. Enforces scoped reconnaissance, adaptive planning, evidence-backed verification, requirement tracking, failure recovery, and budget-aware delegation. Model-agnostic reliability runtime for coding agents -- measured, not claimed.
skills/gravitas/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.
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