$ lexprog.com

Say when to use the skill in the frontmatter description; that is what the agent scans first. Check binaries and print install hints; do not swallow stderr.

Say what the agent must never do: no seed, keep published_at filters, no JS build. Review the tool list after connect and pin server versions.

ClickHouse S3 Integration: Object Storage

Set an explicit model so a provider alias cannot rewrite the team overnight. Commit the setting so every clone matches.

For codebase Q&A, retrieve the relevant files first, then generate. A 200k context window is not a search index.

Say when to use the skill in the frontmatter description; that is what the agent scans first. Commit the skill and changelog the behavior so caches do not drift.

Put model, MCP, and permission defaults in the repo. Start a new session or compact, then restate the remaining plan.

Say what the agent must never do: no seed, keep published_at filters, no JS build. Point at paths and @ the two files that matter.

MongoDB Outbox Pattern: Reliable Messaging

Put model, MCP, and permission defaults in the repo. Point tools at a copy or a read-only replica, not data/blog.db.