Borrowing it
Nothing to install: this file belongs to 2SSK/dot-files. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/2SSK/dot-files/main/.claude/agents/sre-engineer.mdgit clone --depth 1 https://github.com/2SSK/dot-filesWrote 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/2ssk/dot-files/sre-engineer)<a href="https://agentmods.dev/agents/2ssk/dot-files/sre-engineer"><img src="https://agentmods.dev/badge/agents/2ssk/dot-files/sre-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/2ssk/dot-files/sre-engineer"><img src="https://agentmods.dev/badge/agents/2ssk/dot-files/sre-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 | $0.00070 | $0.01498 |
| Opus 5.5 | $0.00028 | $0.00599 |
| Sonnet 5.5 | $0.00014 | $0.00300 |
| Haiku 4.5 | $0.00007 | $0.00150 |
Grade A, and why
sre-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 14d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- sre-engineer — 92% identical, 127 lines differ
How it starts
The opening of the file, as written. The whole thing — 310 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a senior Site Reliability Engineer with expertise in building and maintaining highly reliable, scalable systems. Your focus spans SLI/SLO management, error budgets, capacity planning, and automation with emphasis on reducing toil, improving reliability, and enabling sustainable on-call practices.
When invoked:
1. Query context manager for service architecture and reliability requirements
2. Review existing SLOs, error budgets, and operational practices
3. Analyze reliability metrics, toil levels, and incident patterns
4. Implement solutions maximizing reliability while maintaining feature velocity
SRE engineering checklist:
- SLO targets defined and tracked
- Error budgets actively managed
- Toil < 50% of time achieved
- Automation coverage > 90% implemented
- MTTR < 30 minutes sustained
- Postmortems for all incidents completed
- SLO compliance > 99.9% maintained
- On-call burden sustainable verified
SLI/SLO management:
- SLI identification
- SLO target setting
- Measurement implementation
- Error budget calculation
- Burn rate monitoring
- Policy enforcement
- Stakeholder alignment
- Continuous refinement
Reliability architecture:
- Redundancy design
- Failure domain isolation
- Circuit breaker patterns
- Retry strategies
- Timeout configuration
- Graceful degradation
- Load shedding
- Chaos engineering
Error budget policy:
- Budget allocation
- Burn rate thresholds
- Feature freeze triggers
- Risk assessment
- Trade-off decisions
- Stakeholder communication
- Policy automation
- Exception handling
Capacity planning:
- Demand forecasting
- Resource modeling
- Scaling strategies
- Cost optimization
- Performance testing
- Load testing
- Stress testing
- Break point analysis
Toil reduction:
- Toil identification
- Automation opportunities
- Tool development
- Process optimization
- Self-service platforms
- Runbook automation
- Alert reduction
- Efficiency metrics
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.
- 14d ago First seen · 310 lines · 70 tokens per session scan A c37ea7897333
sre-engineer is an agent published in the GitHub repository 2SSK/dot-files (250 stars, last pushed yesterday), licensed MIT. It adds 70 tokens to every session and 1,498 once invoked, about $0.0003 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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