What is sessions-chronicle AGENTS.md?

A set of repository guidelines for sessions-chronicle, a desktop app that reads and searches AI coding-assistant conversations stored in session files.

Use it when changing the Rust interface, session-file readers, SQLite search database, data models, or test fixtures.

It explains where the main code lives, how the project names its concepts, and how to run the quick development and testing workflow.

How supermaciz/sessions-chronicle configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to supermaciz/sessions-chronicle. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/supermaciz/sessions-chronicle/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/supermaciz/sessions-chronicle

Made for: Codex, OpenCode.

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/supermaciz/sessions-chronicle/agents-md/github.svg)](https://agentmods.dev/instructions/supermaciz/sessions-chronicle/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/supermaciz/sessions-chronicle/agents-md"><img src="https://agentmods.dev/badge/instructions/supermaciz/sessions-chronicle/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/supermaciz/sessions-chronicle/agents-md"><img src="https://agentmods.dev/badge/instructions/supermaciz/sessions-chronicle/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,687 This file is loaded in full into every session.

When invoked 1,687 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

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.

Model	Per session	Once invoked
Fable 5.1	$0.01687	$0.01687
Opus 5.5	$0.00675	$0.00675
Sonnet 5.5	$0.00337	$0.00337
Haiku 4.5	$0.00169	$0.00169

Measured 3d ago against content hash df8c6b35e99e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sessions-chronicle AGENTS.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 3d 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.

AGENTS.md · 78 lines

How it starts

The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

Where to Look First

README.md: setup, project overview, and basic build/run commands.
docs/DEVELOPMENT_WORKFLOW.md: fixture-driven runs (--sessions-dir), debugging, and CI details.
docs/PROJECT_STATUS.md: current roadmap, phase status, and design references.

Terminology

Use AI assistant for Claude Code, OpenCode, Codex, Mistral Vibe, and Kimi Code when they are session sources.
Use tool call for actions invoked inside transcripts.
Avoid tool alone in prose unless you are referring to a literal historical field/schema name or an external format that uses that term.

Project Structure & Module Organization

The repository is a Cargo workspace with three members:
- crates/core/ is the shared library (sessions-chronicle-core): database/ owns SQLite schema, indexing, and search; parsers/ handles assistant-specific session formats; models/ defines domain types; session_sources.rs resolves per-assistant session paths and --sessions-dir overrides.
- crates/search-provider/ is the standalone GNOME Shell search provider D-Bus service (sessions-chronicle-search-provider).
- src/ contains the Relm4 app crate: main.rs and startup.rs wire app startup and CLI args, app/ holds the top-level component and update handlers, ui/ holds Relm4 widgets (dialogs under ui/modals/), indexing_worker.rs and analytics_worker.rs run background workers, and utils/ contains shared helpers (for example terminal integration).
data/ holds desktop metadata, GSettings schema, icons, and the CSS bundled through data/resources/ (see resources.gresource.xml).
tests/ contains integration tests; tests/fixtures/ contains sample sessions for Claude Code, OpenCode, Codex, Mistral Vibe, and Kimi Code.
build-aux/ contains Flatpak manifests (dev and stable) and the vendor script for offline builds.
docs/ hosts architecture notes plus exploration and design documentation.
- docs/explorations/ contains exploration docs (YYYY-MM-DD-feature-name-exploration.md) and related mockups.
  - Use exploration docs when multiple implementation approaches exist.
  - Compare at least two alternatives with trade-offs.
  - Include visual mockups when relevant.
  - End with a clear decision and rationale.
  - Example: 2026-02-10-session-row-prompt-preview-exploration.md.
- docs/superpowers/specs/ contains design specs (YYYY-MM-DD-feature-name-design.md).
flatpak_app/ is generated build output; do not edit it directly.

Read the full file on GitHub · 78 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.

3d ago Changed · -4 lines · +77 tokens per session df8c6b35e99e
1mo ago First seen · 82 lines · 1,610 tokens per session scan A 6c833c75eef6

Subscribe to this mod's changes

sessions-chronicle AGENTS.md is an instructions file published in the GitHub repository supermaciz/sessions-chronicle (5 stars, last pushed yesterday), licensed MIT. It adds 1,687 tokens to every session, about $0.0067 per session on Opus 5.5. 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.

Claude Code codex-cli gnome gtk4 linux vibe-coding

vibe-coding-prompt-template backend.instructions.md

Instructions for KhazP/vibe-coding-prompt-template: Read AGENTS.md, agentdocs/techstack.md, and agentdocs/codepatterns.md.

KhazP/vibe-coding-prompt-template · 139 tokens

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 9,715 tokens

sessions-chronicle: Instructions file for Codex