project-context

project-context is an agent for coding agents from luismiglezmohino/ai-dev-agents. It costs 7 tokens per session (269 once invoked), scanned A, original, Apache-2.0.

Shared project instructions describing the business context, users, non-negotiable constraints, technical decisions, file locations, commands, and recurring-pattern rules.

In plain words
What is it for?
Use them to record domain details, privacy and performance limits, documentation paths, test or build commands, and patterns that should become project rules.
Why use it?
They give coding agents consistent project information so their work fits the product and its existing decisions.

Agent

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 agents/luismiglezmohino/ai-dev-agents/project-context
Clone the repo
git clone --depth 1 https://github.com/luismiglezmohino/ai-dev-agents

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for project-context

README.md
[![agentmods](https://agentmods.dev/badge/agents/luismiglezmohino/ai-dev-agents/project-context.svg)](https://agentmods.dev/agents/luismiglezmohino/ai-dev-agents/project-context)
Your own site
<a href="https://agentmods.dev/agents/luismiglezmohino/ai-dev-agents/project-context"><img src="https://agentmods.dev/badge/agents/luismiglezmohino/ai-dev-agents/project-context.svg" alt="Measured on agentmods" height="20"></a>
Per session 7 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 269 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00007 $0.00269
Opus 5 $0.00003 $0.00134
Sonnet 5 $0.00001 $0.00054
Haiku 4.5 $0.00001 $0.00027

Measured 5d ago against content hash ec4ea33da13a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

project-context 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 5d 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.

.ai/agents/project-context.md · 56 lines

What it actually says

PROJECT CONTEXT

Domain

Describe the business domain in 1-2 lines.

Users

End-user profile. Roles, special needs, usage context.

Constraints

One constraint per line. Only the NON-negotiable ones.

  • License:
  • Privacy:
  • Accessibility:
  • Performance:

Technical Decisions

Decisions already made that agents must respect. Format: decision — reason.

Artifact Paths

Paths where each agent should create/find its artifacts.

  • Docs: docs/
  • ADRs: docs/adrs/ADR-XXX-title.md
  • Specs: docs/specs/FEAT-XXX-title.md
  • Stories: docs/stories/US-XXX-title.md
  • Guides: .ai/docs/

Limits

API rate limits, budget, server capacity.

Commands

# Test:
# Lint:
# Build:

Learn & Persist

If you detect a recurring pattern (3+ occurrences), evaluate it:

  • Good pattern → propose adding it to this file under Technical Decisions
  • Anti-pattern → propose a constraint or restriction that prevents it
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. 5d ago First seen · 56 lines · 7 tokens per session scan A ec4ea33da13a

Subscribe to this mod's changes

project-context is an agent published in the GitHub repository luismiglezmohino/ai-dev-agents (3 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 7 tokens to every session and 269 once invoked, about $0.0000 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.