Mo – checks GitHub PRs against decisions approved in Slack
Built this after a recurring frustration at our agency: the team would agree on something in Slack ("only admins can export users"), someone would open a PR two weeks later that quietly broke it, and nobody caught it until QA or after deploy. Mo watches a Slack channel for decisions. When someone tags @mo to approve something, it stores it. When a PR opens, Mo checks the diff against the approved decisions and flags conflicts before merge. It doesn't review code quality. It only cares whether the code matches what the team actually agreed to. Would love feedback, especially from anyone who's…
Mo – checks GitHub PRs against decisions approved in Slack launched on April 7, 2026 with 10 votes, #1,251 of 21,248 launches that month and more than 90% of that year's launches.
In plain words
Mo is a GitHub integration that monitors pull requests against decisions documented in Slack. It watches a designated Slack channel for approved decisions, then automatically flags any PRs that conflict with those agreements before they merge. Designed for development teams, Mo catches instances where code diverges from what the team previously agreed to, without reviewing code quality itself. It solves the problem of decisions being forgotten or bypassed weeks after they're made in Slack discussions.
written from the facts on this page · September 2026
From the sources
Code is easy; context is hard! Motionode gives your dev team the ultimate blueprint. Paste raw requirements and in 60s, our engine maps dependencies, calculates timelines, and outputs a complete delivery plan. It’s the structured context layer devs (and future AI agents) need to write brilliant code without getting lost. First run is free!
Motionode is where AI builds software changes inside a controlled team workflow. Ask for a change, organize the work, build with AI, then preview and approve before release.
Motionode organizes the work, helps build it with AI, pre-checks the result, and waits for approval before anything goes live. One request. Two jobs in parallel. Then your team reviews, approves, and releases safely. The team sees what needs to happen, who owns it, and where it sits in the approval flow. AI helps implement the change against your existing codebase — then prepares a preview. Nothing reaches production until someone reviews and approves. Clients, managers, or developers describe the change in plain English. Work is created, tracked, and AI-assisted — without losing visibility. Review the staged result, then approve before anything goes live. Your app already has users, data,…from motionode.com
In the maker’s words, at launch
Built this after a recurring frustration at our agency: the team would agree on something in Slack ("only admins can export users"), someone would open a PR two weeks later that quietly broke it, and nobody caught it until QA or after deploy. Mo watches a Slack channel for decisions. When someone tags @mo to approve…
Does a similar job
all alternatives →
GitHub + Slack Integration2018 · slack.github.com · ▲367Full visibility into your GitHub projects right inside Slack
- PCPullpo – Code review conversations on Slack2023 · pullpo.io · ▲23
Code review conversations on GitHub can be frustratingly slow, now you can have them on Slack. Features: - Each pull request (PR) on GitHub creates a Slack channel (public or private) with all involved parties (creator, assignees, and reviewers). - An auto-generated summary in English of what the PR does, making it easier for reviewers to enter the context. - Notifications of workflow results, new commits, new approvals... are sent in the channel. - Code comments with context are available. The initial review still takes place on GitHub, but messages are then transferred to Slack for…
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