daily-job-match-alert: Instructions file for Claude Code

CLAUDE.md

daily-job-match-alert CLAUDE.md is an instructions file for Claude Code from JackyJiang08/daily-job-match-alert. It costs 1,752 tokens per session, scanned A, original, MIT.

A workflow for defining or revising the main goal of a GitHub follower campaign. It writes that goal to a NORTH_STAR.md file and can use experiment records and collected measures when revising it.

In plain words
What is it for?
It helps establish or update a campaign target and the guidance that another growth workflow uses to choose experiments.
Why use it?
It separates setting the campaign direction from planning individual actions. It also checks whether recent measurement data is available before revising the goal.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions Claude Code; mentions Codex.

This is JackyJiang08/daily-job-match-alert's own configuration. It tells Claude Code how to work on daily-job-match-alert itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything daily-job-match-alert configures →

Reuse

Borrowing it

Nothing to install: this file belongs to JackyJiang08/daily-job-match-alert. 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/JackyJiang08/daily-job-match-alert/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/JackyJiang08/daily-job-match-alert

Made for: Claude Code.

Wrote this? Show the measurements

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README.md
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Per session 1,752 This file is loaded in full into every session.
When invoked 1,752 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.01752 $0.01752
Opus 5 $0.00876 $0.00876
Sonnet 5 $0.00350 $0.00350
Haiku 4.5 $0.00175 $0.00175

Measured today against content hash c0fde10de443, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-19, from the pricing page.

Security

Grade A, and why

daily-job-match-alert CLAUDE.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 today.

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.

CLAUDE.md · 106 lines

How it starts

The opening of the file, as written. The whole thing — 106 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Daily Job Match Alert — Project Context

Nightly unattended job-discovery pipeline (Node 20+, ESM, zero-framework). Runs 20:00 America/Chicago via launchd. Collects new Data / AI-ML internship, new-grad, entry-level postings from public sources (SimplifyJobs GitHub lists, public ATS endpoints incl. Workday CXS); scores each JD against N configurable private resume tracks with the Claude Code subscription CLI; writes one dated folder per application date to the Desktop: an HTML shortlist, an XLSX workbook, and warnings.txt only when warnings exist. Same-day reruns merge into that date's report (never shrink). Email-alert collectors exist but are disabled; do not expand them unless a task says so.

Hard constraints

  • Subscription-only LLM use via local subscription CLIs (claude with a claude.ai login, codex with a ChatGPT login), both allow-listed. Never add API clients; never use an API key or gateway; ANTHROPIC_/AWS_/OPENAI_ env vars are scrubbed before every CLI subprocess (src/engines/shared.mjs).
  • No auto-apply, no screening answers, no authenticated scraping.
  • config.json, resumes/, intake/, state/, reports are gitignored: never commit personal data (incl. phone/email/resume text) or weaken .gitignore.
  • The nightly run must ALWAYS leave a report; failures degrade to warnings (src/warnings.mjs) or, for missing preconditions, an ERROR-{date}.html.
  • Dedup keys: original AND final URL hashes (src/state.mjs). Keep gh_jid.
  • Deterministic eligibility (US location, May 2027 window) applies in all modes, including local fallback.

Working agreement

  • Every behavioral change ships with node --test tests using injected fakes.
  • Verify with npm test && npm run demo && npm run chaos. Never run npm run run (owner's quota + real Desktop); the owner does acceptance.
  • No new dependencies unless the task allows; no framework/TypeScript migration; do not rename user-facing files or folders.
  • Report UI lives in src/report-components.mjs + src/report-theme.mjs and is meant to be reused by a future local hub.

Read the full file on GitHub · 106 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. today Changed · +28 lines · +425 tokens per session c0fde10de443
  2. 3d ago Changed · +14 lines · +263 tokens per session d3d03e78c573
  3. 5d ago Changed · +20 lines · +374 tokens per session 8de43179b7bd
  4. 6d ago First seen · 44 lines · 690 tokens per session scan A bdec0eb59843

Subscribe to this mod's changes

daily-job-match-alert CLAUDE.md is an instructions file published in the GitHub repository JackyJiang08/daily-job-match-alert (2 stars, last pushed today), licensed MIT. It adds 1,752 tokens to every session, about $0.0088 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 2026-09-13.

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