Borrowing it
Nothing to install: this file belongs to leiting-eric/DailyBrief. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/leiting-eric/DailyBrief/main/AGENTS.mdgit clone --depth 1 https://github.com/leiting-eric/DailyBriefWrote 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.
[](https://agentmods.dev/instructions/leiting-eric/dailybrief/agents-md)<a href="https://agentmods.dev/instructions/leiting-eric/dailybrief/agents-md"><img src="https://agentmods.dev/badge/instructions/leiting-eric/dailybrief/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.
<a href="https://agentmods.dev/instructions/leiting-eric/dailybrief/agents-md"><img src="https://agentmods.dev/badge/instructions/leiting-eric/dailybrief/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.01637 | $0.01637 |
| Opus 5.5 | $0.00655 | $0.00655 |
| Sonnet 5.5 | $0.00327 | $0.00327 |
| Haiku 4.5 | $0.00164 | $0.00164 |
Grade A, and why
DailyBrief AGENTS.md scanned grade A with 1 finding 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 1mo 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Don't add Playwright / Puppeteer for fetching — the project stays light with curl + JSON APIs How it starts
The opening of the file, as written. The whole thing — 101 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
Operational knowledge for any AI coding agent working on this repo (Claude Code, Codex, Cursor, Continue.dev, Aider, etc.). Claude Code users get a richer SKILL.md auto-loaded; this file is the universal subset everyone reads.
What this project is
daily-brief is a local-first pipeline that fetches 23 RSS / API news sources daily (22 in en mode after locale filtering), runs LLM enrichment, and renders a single self-contained HTML report. It runs on the user's machine via the OS scheduler, OR in GitHub Actions publishing to GitHub Pages. No web framework, no DB, no servers.
The repo's CLAUDE.md includes this file via @AGENTS.md. Don't add stack-specific lore (Next.js, etc.) — there's none in this codebase.
Project layout (essentials)
lib/
ai/ # LLM dispatcher + 5 backend implementations + prompts
sources/ # fetcher dispatch + per-source TS modules
trading/ # Yahoo finance + technical indicators + watchlist
output/ # render.ts (HTML+MD generation), all CSS inlined
utils.ts # tiny shared helpers (todayKey, getReportTz)
scripts/
_env.ts # dotenv preload — imported FIRST by every entry script
daily.ts # main pipeline (5-8 min, ~6 LLM calls)
dry-run.ts # fetch-only validation (~30s, no LLM)
render.ts # re-render HTML/MD from cached sidecar (~1s)
regen-trading.ts # rerun just the trading commentary
regen-enrich.ts # top up missing summaries for a subgroup
build-site.mjs # generate index.html + archive.html for static hosting
deploy.mjs # scp HTML to a remote nginx host (opt-in)
sources.ts # `npm run sources` — list/validate sources.config.json
install.mjs # cross-platform OS scheduler registration
run-daily.mjs # scheduler wrapper (daily + log + deploy + open)
open-report.mjs # cross-platform "open latest report" helper
uninstall.mjs # tear down scheduler + ~/.claude/ links
quota-report.ts # LLM call usage summary
sources.config.json # SINGLE SOURCE OF TRUTH for the source registry
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.
- 1mo ago First seen · 101 lines · 1,637 tokens per session scan A 59d487268cf3
DailyBrief AGENTS.md is an instructions file published in the GitHub repository leiting-eric/DailyBrief (377 stars, last pushed today), licensed MIT. It adds 1,637 tokens to every session, about $0.0065 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
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).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).