Open Source
5 posts — newest first.
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Your runbooks are lying to your agents: RAG for on-call knowledge
On-call agents are only as good as what they retrieve. Making runbook RAG fresh, exact-match aware, and poison-resistant — with a runnable starter repo.
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Harness engineering: the third phase of AI maturity
Agent = Model + Harness, and in 2026 the harness is the bottleneck. What a production-grade SRE harness contains, with a ~40-line reference implementation.
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Skills for AI agents that do SRE work
Most agent skills are chatbot prompts in disguise. Three operator-grade SRE skills — opinionated, output-contracted, portable across agent runtimes.
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Alert fatigue? Let AI triage.
How I built alert-explainer — an open-source service that turns every Prometheus alert into a plain-English brief in 1–4 seconds for under a cent.
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Building incident-scribe: Slack Thread to Incident Report with Claude
How I built an open-source tool that turns messy Slack incident threads into blameless, structured incident reports in under 30 seconds.