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.
npx skills add farmfriend-labs/agent-skills-farming --skill emergency-diagnostics-liberatorgit clone --depth 1 https://github.com/farmfriend-labs/agent-skills-farmingWrote 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/skills/farmfriend-labs/agent-skills-farming/emergency-diagnostics-liberator)<a href="https://agentmods.dev/skills/farmfriend-labs/agent-skills-farming/emergency-diagnostics-liberator"><img src="https://agentmods.dev/badge/skills/farmfriend-labs/agent-skills-farming/emergency-diagnostics-liberator/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/skills/farmfriend-labs/agent-skills-farming/emergency-diagnostics-liberator"><img src="https://agentmods.dev/badge/skills/farmfriend-labs/agent-skills-farming/emergency-diagnostics-liberator.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 | $0.00000 | $0.04604 |
| Opus 5.5 | $0.00000 | $0.01842 |
| Sonnet 5.5 | $0.00000 | $0.00921 |
| Haiku 4.5 | $0.00000 | $0.00460 |
Grade A, and why
emergency-diagnostics-liberator 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 2mo 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 — 674 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Emergency Diagnostics Liberator
Emergency equipment diagnostics without dealer tools, providing farmers with immediate access to diagnostic information, error code interpretation, and repair guidance when equipment fails during critical operations.
Purpose
Provide immediate, on-farm diagnostic capabilities for agricultural equipment when dealer diagnostic tools are unavailable, too expensive, or inaccessible. This skill empowers farmers to read error codes, interpret them, and make informed repair decisions during time-sensitive operations like harvest or planting.
Problem Solved
When agricultural equipment breaks down during critical operations, farmers face an impossible choice: wait hours or days for dealer technicians with proprietary diagnostic tools, or attempt blind repairs that may cause further damage. Dealer diagnostic software costs $3,000-$15,000 and often requires subscription fees. Emergency service calls cost $200-$500 per hour plus travel. Every hour of downtime during harvest can cost $1,000-$5,000 in lost production. This skill provides immediate diagnostic access using open-source tools and standard OBD-II/CAN interfaces.
Capabilities
- Read and clear diagnostic trouble codes (DTCs) from equipment ECUs
- Interpret manufacturer-specific and generic OBD-II codes
- Provide code descriptions, severity levels, and common causes
- Suggest potential repairs based on code analysis
- Monitor real-time sensor data and ECU parameters
- Perform basic system tests and actuator tests
- Generate diagnostic reports for record-keeping
- Support multiple manufacturers through protocol adapters
- Work with standard OBD-II adapters and CAN interfaces
- Provide offline operation with cached code database
- Identify safety-critical codes requiring professional service
- Track code history and recurrence patterns
- Export data for sharing with dealers or independent mechanics
- Create maintenance schedules based on diagnostic patterns
Instructions
What ships with it
13 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- .env.example 6.0 KB
- examples/basic-diagnostics.md 9.2 KB
- examples/example-1.md 177 B
- references/research-papers.md 241 B
- references/safety-guidelines.md 9.8 KB
- resources/config-template.json 145 B
- scripts/diagnostics.py 16 KB runs code
- scripts/main.py 652 B runs code
- scripts/run.sh 5.7 KB runs code
- scripts/setup-database.py 13 KB runs code
- scripts/setup.sh 3.9 KB runs code
- scripts/test.sh 6.8 KB runs code
- tools.json 5.9 KB
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.
- 2mo ago First seen · 674 lines · 0 tokens per session scan A b7c281063591
emergency-diagnostics-liberator is a skill published in the GitHub repository farmfriend-labs/agent-skills-farming (3 stars, last pushed 8mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 4,604 tokens. 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.
emergency-diagnostics-liberator compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| emergency-diagnostics-liberatorfarmfriend-labs/agent-skills-farming | Skill | 3 | 8mo ago | MIT | A | 0 | Claude Code, Codex |
| gke-compute-classesgoogle/skills | Skill | 22k | yesterday | Apache-2.0 | A | 83 | Claude Code, Codex |
| jetson-diagnosticNVIDIA/skills | Skill | 3.9k | yesterday | Apache-2.0 | A | 30 | Claude Code, Codex |
| holoscan-install-wheelNVIDIA/skills | Skill | 3.9k | yesterday | Apache-2.0 | A | 34 | Claude Code, Codex |
| offensive-z-waveSnailSploit/Claude-Red | Skill | 10k | 25d ago | MIT | A | 113 | Claude Code, Codex |
| doca-socket-relayNVIDIA/skills | Skill | 3.9k | yesterday | Apache-2.0 | A | 236 | Claude Code, Codex |
| hsb-flashNVIDIA/skills | Skill | 3.9k | yesterday | Apache-2.0 | B | 94 | Claude Code |