OPEN_SOURCE ↗
PH · PRODUCT_HUNT// 3d agoPRODUCT LAUNCH
Mo turns Slack approvals into merge guardrails
Mo is a Slack-first decision enforcement bot that records approved team decisions and checks new merge requests against them before merge. It is built for teams that decide in Slack but want those decisions enforced in GitHub or GitLab, reducing the chance that code quietly drifts from what was actually agreed.
// ANALYSIS
Hot take: this is not an AI code reviewer, it is a governance layer for product decisions, and that narrow wedge is the differentiator.
- –Strong fit for teams that make policy, access, or behavior decisions in Slack and then forget to carry them into code review.
- –The value is highest when decisions are specific, durable, and easy to express as diff-level constraints.
- –It should be cheaper to adopt than broad review automation because it ignores style and focuses only on approved intent.
- –Main risk is noisy or ambiguous Slack decisions, which could produce brittle checks or overfit to wording.
- –The GitHub/GitLab support broadens utility, but Slack remains the critical source of truth.
// TAGS
slackgithubgitlabmerge-requestpull-requestapprovalsdevtoolteam-collaborationgovernance
DISCOVERED
3d ago
2026-04-08
PUBLISHED
4d ago
2026-04-08
RELEVANCE
8/ 10
AUTHOR
[REDACTED]