Decision Guardian – surface architectural context
Content-aware rule matching on diffs surfaces only relevant decisions, not noise.
Shift from passive documentation to active enforcement.
Surfaces decisions on PRs, but tooling assumes decisions are documented—doesn't solve the core problem.
Engineering teams managing large codebases with institutional knowledge loss
ADR (Architecture Decision Records) tooling · Confluence decision templates
Content-aware rule matching on diffs surfaces only relevant decisions, not noise.
Auto-comments architectural context on PRs via GitHub Actions; solves real institutional knowledge loss.
Surfaces architecture context on PRs with O(log n) lookup, not just another lint rule.
Markdown-driven decision surfacing with Trie-based matching outperforms Slack threads.
CODEOWNERS for architectural decisions—surfaces why code exists before breaking it.
Claude digests CI logs and posts fix steps on PRs—but Anthropic's own GitHub action exists.