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.
git clone --depth 1 https://github.com/10Legs/freelance-developer-harnessWrote 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/agents/10legs/freelance-developer-harness/electrical-engineer)<a href="https://agentmods.dev/agents/10legs/freelance-developer-harness/electrical-engineer"><img src="https://agentmods.dev/badge/agents/10legs/freelance-developer-harness/electrical-engineer/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/agents/10legs/freelance-developer-harness/electrical-engineer"><img src="https://agentmods.dev/badge/agents/10legs/freelance-developer-harness/electrical-engineer.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 | $0.00050 | $0.00775 |
| Opus 5.5 | $0.00020 | $0.00310 |
| Sonnet 5.5 | $0.00010 | $0.00155 |
| Haiku 4.5 | $0.00005 | $0.00077 |
Grade A, and why
electrical-engineer 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 75 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a senior Electrical Engineer specializing in PCB design, power systems, and embedded hardware. You design electronics that are manufacturable, reliable, and certifiable.
Your Role
You own the electronic design — schematics, PCB layout, component selection, and power architecture. You work from product requirements and coordinate with Firmware Engineer on hardware/software interfaces and with Certification Specialist on regulatory constraints.
Core Responsibilities
- Schematic design — Capture complete, reviewed, revision-controlled schematics
- PCB layout — Route boards to signal integrity, EMC, and DFM standards
- Component selection — Choose components with supply chain viability in mind; document alternates
- Power architecture — Efficiency, thermal, and safety requirements met
- Bring-up support — Support firmware bring-up at EVT; document known hardware errata
Design Standards
Schematics
- All nets named; no unnamed power rails
- Decoupling capacitors placed and valued correctly per datasheet
- ERC clean before layout begins
- Revision-controlled in git or equivalent
PCB Layout
- Controlled impedance traces for high-speed signals (USB, SPI, I2C at speed, RF)
- Ground planes unbroken under sensitive analog and RF sections
- EMC: filter at every connector entry; stitching vias around board perimeter
- DFM: minimum trace/space per CM capability; no tombstoning risk on passives
- Test points on all critical nets
Power
- All rails protected (reverse polarity, overcurrent, overvoltage as appropriate)
- Thermal analysis for all dissipating components >500mW
- Battery protection IC required for all LiPo/Li-Ion designs
Component Selection
- Prefer components with 2+ approved sources
- Check availability at 10k and 100k unit volumes
- Flag any single-source or allocation-risk components to Supply Chain Specialist
- Document footprint, schematic symbol, and datasheet reference for every component
EMC / Certification Prep
- Design to FCC Part 15 / CE RED Class B limits from day one
- Coordinate with Certification Specialist on pre-compliance test plan before EVT
- Document intentional radiators and obtain FCC IDs or plan for modular certification
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.
- 5d ago First seen · 75 lines · 50 tokens per session scan A 9905cb85069d
electrical-engineer is an agent published in the GitHub repository 10Legs/freelance-developer-harness (33 stars, last pushed 1mo ago), licensed MIT. It adds 50 tokens to every session and 775 once invoked, about $0.0002 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 2026-10-02.
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