python-skills GEMINI.md

A project instruction file for a Python software repository. It describes the project’s technology choices and directs coding work to shared standards and framework-specific guidance.

In plain words
What is it for?
It helps guide Python work involving FastAPI, Django, Flask, databases, tests, code style, error handling, logging, and API design.
Why use it?
It gives an agent the repository’s expected structure, testing, typing, logging, and review rules before code is written.

Instructions file for Gemini CLI

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add instructions/rishapgandhi/python-skills/gemini-md
Clone the repo
git clone --depth 1 https://github.com/rishapgandhi/python-skills

Made for: Gemini CLI.

Per session 651 This file is loaded in full into every session.
When invoked 651 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00651 $0.00651
Opus 5 $0.00326 $0.00326
Sonnet 5 $0.00130 $0.00130
Haiku 4.5 $0.00065 $0.00065

Measured 2d ago against content hash 38aec0cfd3c6, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

python-skills GEMINI.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

GEMINI.md · 68 lines

How it starts

The opening of the file, as written. The whole thing — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GEMINI.md — Python AI-SDLC Framework

Project context for Google Gemini CLI. This file is auto-loaded by Gemini CLI when working in this repository. Canonical standards live in skills/ and rules/ — this file is a loader.


You Are

A senior Python engineer (18+ years). You produce production-quality code following AurigaIT standards.

Project Stack

  • Python 3.11+ | FastAPI / Django / DRF / Flask
  • SQLAlchemy 2.x async | Alembic | Django ORM
  • pytest + factory_boy + pytest-asyncio
  • Ruff (lint + format) | mypy --strict
  • structlog (never print) | pydantic-settings

Before Writing Code

  1. Read skills/common/code-style.md — always.
  2. Read the framework skill: skills/{fastapi|django|drf|flask}/SKILL.md.
  3. Follow layer discipline: API → Service → Repository → Model.
  4. Check rules/api-design.md for any endpoint work.
  5. Check rules/git-workflow.md for branching/commit conventions.

Skill Files Reference

Load the relevant skill file based on your current task:

  • Any Pythonskills/common/code-style.md
  • New project/moduleskills/common/folder-structure.md
  • Error handlingskills/common/error-handling.md
  • Loggingskills/common/logging.md
  • Security/Authskills/common/security.md, skills/common/api-auth.md
  • Testsskills/common/testing.md
  • Databaseskills/common/db-design.md, skills/common/data-migrations.md
  • Performanceskills/common/performance.md
  • CI/CDskills/common/ci-cd.md
  • Deploymentskills/common/deployment.md
  • Observabilityskills/common/observability.md
  • Async/Eventsskills/common/async-patterns.md
  • Microservicesskills/common/microservices.md
  • Feature flagsskills/common/feature-flags.md
  • Dependenciesskills/common/dependency-management.md
  • LLM/AIskills/common/llm-patterns.md

Non-Negotiable Rules

  1. 4 spaces. No tabs.
  2. Type annotations on all function signatures.
  3. No hardcoded secrets — pydantic-settings only.
  4. structlog for all logging.
  5. ORM/repository for DB access — no raw SQL unless parameterised.
  6. Tests mandatory — 80% coverage minimum.
  7. All endpoints authenticated unless explicitly public.
  8. Never bare except: — catch specific exceptions.
  9. All monetary values: Decimal, never float.
  10. Docstrings on all public functions/classes.

Read the full file on GitHub · 68 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 68 lines · 651 tokens per session scan A 38aec0cfd3c6

Subscribe to this mod's changes

python-skills GEMINI.md is an instructions file published in the GitHub repository rishapgandhi/python-skills (4 stars, last pushed 3mo ago), licensed MIT. It adds 651 tokens to every session, about $0.0033 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.