Is the Serenity Bottleneck Hunter skill free?

Yes. The skill itself is free from Mrjie7205/serenity-bottleneck-hunter. SkillProof publishes the install command and an independent test verdict at no cost.

What is the Serenity Bottleneck Hunter SkillProof Score?

9.2/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 8/10, docs & honesty 5/5.

How do I install Serenity Bottleneck Hunter?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use Serenity Bottleneck Hunter with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

Serenity Bottleneck Hunter

Reverse-map a theme's supply chain to overlooked upstream bottleneck stocks

by Mrjie7205 · Mrjie7205/serenity-bottleneck-hunter

Tested · Works

Install — copy the command Download source ↗

Test report

Verdict: Tested · Works
Score: 9.2/10
Tested: Jul 17, 2026
Environment: Claude Code 2.x (agent harness)
Upstream re-checked: Aug 10, 2026 · 8c30442

Executed the anti-hallucination tooling live: price.py pulled real current data for AEHR via the yfinance fallback (last 84.2 on 2026-07-16, -33.5% off the 6-month high, full 9-field momentum profile) instead of a guessed number, and verify_report.py flagged 10 blocking contract violations on a deliberately thin report (missing chain-viz, three-gate, red-team, disclaimer) and returned FAIL. That delivery-contract enforcement is a concrete edge over a free-written baseline. The skill itself honestly states its stock-picking alpha is unvalidated with no real backtest, so the measured win is process discipline, not returns.

Scored on four weighted criteria — install, triggering, output vs. baseline, docs. How scoring works

Installs cleanly 5/5
Triggers reliably 5/5
Output vs. baseline 8/10
Docs & honesty 5/5

What Serenity Bottleneck Hunter does

Turns an investment theme into a researched list of overlooked upstream supply-chain bottleneck stocks with archetype scoring, real price/momentum data and falsification conditions, delivered as a self-contained HTML report. Pulls live prices through a price.py tool (EODHD or yfinance) and gates delivery with a verify_report.py contract linter. Triggers when a user gives a theme or upstream component and wants candidate tickers plus reasoning; research/education only, not investment advice.

How to install Serenity Bottleneck Hunter

git clone --depth 1 https://github.com/Mrjie7205/serenity-bottleneck-hunter.git
mkdir -p ~/.claude/skills
cd serenity-bottleneck-hunter && cp -r . ~/.claude/skills/serenity-bottleneck-hunter

Skills live in ~/.claude/skills/ (global) or .claude/skills/ (per-project). Restart Claude Code after installing.

Commands — how to trigger Serenity Bottleneck Hunter

/serenity-bottleneck-hunter Reverse-map a theme's supply chain to overlooked upstream bottleneck stocks

It also activates on plain-language prompts like these:

Find overlooked upstream suppliers behind the AI datacenter buildout theme.
Pull real current price and momentum data for AEHR before I research it.
Give me a falsifiable stock report on the semiconductor equipment chain.

Frequently asked questions

Is the Serenity Bottleneck Hunter skill free?: Yes. The skill itself is free from Mrjie7205/serenity-bottleneck-hunter. SkillProof publishes the install command and an independent test verdict at no cost.
Does Serenity Bottleneck Hunter work with Claude Code?: We tested it with Claude Code 2.x (agent harness) on Jul 17, 2026. Verdict: Tested · Works. Executed the anti-hallucination tooling live: price.py pulled real current data for AEHR via the yfinance fallback (last 84.2 on 2026-07-16, -33.5% off the 6-month high, full 9-field momentum profile) instead of a guessed number, and verify_report.py flagged 10 blocking contract violations on a deliberately thin report (missing chain-viz, three-gate, red-team, disclaimer) and returned FAIL. That delivery-contract enforcement is a concrete edge over a free-written baseline. The skill itself honestly states its stock-picking alpha is unvalidated with no real backtest, so the measured win is process discipline, not returns.
What is the Serenity Bottleneck Hunter SkillProof Score?: 9.2/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 8/10, docs & honesty 5/5.
How do I install Serenity Bottleneck Hunter?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use Serenity Bottleneck Hunter with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.