tracehunt

tracehunt is a skill for Claude Code, Codex from Hayatelin/tracehunt. It costs 66 tokens per session (350 once invoked), scanned A, original, MIT.

A username-searching tool for authorized security research that checks whether a handle appears across more than 480 online platforms.

In plain words
What is it for?
It helps investigate a username, verify possible accounts, review an online footprint, and produce a summary or shareable HTML report.
Why use it?
It gathers scattered account matches into one report, while noting that results can include false positives.

Skill for Claude CodeCodex

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 skills/hayatelin/tracehunt/skill
Any agent
npx skills add Hayatelin/tracehunt --skill skill
Clone the repo
git clone --depth 1 https://github.com/Hayatelin/tracehunt

Made for: Claude Code, Codex.

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 tracehunt

README.md
[![agentmods](https://agentmods.dev/badge/skills/hayatelin/tracehunt/skill.svg)](https://agentmods.dev/skills/hayatelin/tracehunt/skill)
Your own site
<a href="https://agentmods.dev/skills/hayatelin/tracehunt/skill"><img src="https://agentmods.dev/badge/skills/hayatelin/tracehunt/skill.svg" alt="Measured on agentmods" height="20"></a>
Per session 66 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 350 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 $0.00066 $0.00350
Opus 5 $0.00033 $0.00175
Sonnet 5 $0.00013 $0.00070
Haiku 4.5 $0.00007 $0.00035

Measured 3d ago against content hash 445f6c0b864a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

tracehunt 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.

skill/SKILL.md · 40 lines

What it actually says

tracehunt — OSINT username recon skill

When to use

The user asks to: look up / investigate a username or handle, find where an account exists, assess an online footprint, or gather OSINT on a handle for authorized security research.

⚠️ Only for accounts/targets the user is authorized to investigate. If intent looks like stalking or harassment, decline.

How to run

Preferred — via the MCP tool (see ../mcp/README.md): call hunt_username.

Or via the CLI:

python -m tracehunt <username> --summary            # terminal summary
python -m tracehunt <username> --html report.html   # shareable HTML report
python -m tracehunt <username> --site GitHub --site Reddit

How to interpret

  • found lists the platforms where the handle exists (with URLs).
  • footprint_score (0–100) summarizes how exposed the handle is.
  • A high score across many platforms suggests a well-established online identity.

Report back

Give the user the count found, the notable platforms, and the footprint score. Offer the HTML report for sharing. Remind them results are heuristic (a site can return false positives behind a WAF).

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. 3d ago First seen · 40 lines · 66 tokens per session scan A 445f6c0b864a

Subscribe to this mod's changes

tracehunt is a skill published in the GitHub repository Hayatelin/tracehunt (0 stars, last pushed 2mo ago), licensed MIT. It adds 66 tokens to every session and 350 once invoked, about $0.0003 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.