# Slack Code Slack Code adds project code channels where developers and coding agents can collaborate around diffs, previews, approvals, feedback, canvases, and an auditable history inside Slack. Canonical URL: https://aiidelist.com/ide/slack-code Language: en Updated: 2026-08-28 ## Overview - Category: Developer Workflow Tools - Slack Code is a collaboration and supervision layer for software work performed by people and coding agents. It turns a project channel into a place to review artifacts, give feedback, and approve progress. - Editor base: Slack - Platforms: Slack desktop, Slack web, Slack mobile - Open source: No - Local model support: No - Bring your own API key: No ## Quick verdict A genuinely new collaboration layer for agentic development and more strategically important than another editor clone, though rollout status warrants a draft-first listing. ## Best for - Slack-centered engineering teams using multiple coding agents. - Projects that need shared review and approval around agent work. - Organizations exploring a collaborative agent control layer. ## Strengths - Moves agent supervision into a tool teams already use. - Diffs and previews make agent work easier to review. - Persistent channel history supports auditability. - Creates a natural human-and-agent collaboration layer. ## Limitations - Individuals who do not use Slack. - Teams seeking a standalone coding agent. - Organizations that cannot place development artifacts in Slack. - Gradual rollout limits immediate availability. - It depends on Slack and participating agent integrations. - A chat channel does not replace repository controls or CI. - Notification design will matter when many agents are active. # Slack Code Review 2026 Slack Code adds project code channels where developers and coding agents can collaborate around diffs, previews, approvals, feedback, canvases, and an auditable history inside Slack. ## What Is Slack Code? Slack Code is a collaboration and supervision layer for software work performed by people and coding agents. It turns a project channel into a place to review artifacts, give feedback, and approve progress. Cursor and Claude Code are places where an agent works; Slack Code is a shared team surface for watching and directing several agents around a project. ## Core Features ### Code Channels - Project-specific collaboration space - People and coding agents in one channel - Persistent project history - Structured Block Kit updates ### Review Artifacts - Code diffs - HTML previews - Canvases and project context - Feedback and approval loops ### Team Control - Shared supervision - Auditable decisions - Agent status visibility - Integration with existing Slack collaboration ## How It Fits an Agentic Development Workflow Slack Code is most useful when its permissions, repository scope, model access, and review checkpoints are configured before the first large task. Start with a bounded project, verify the generated changes or analysis, and only then expand access. This matters because agentic tools can move faster than a conventional assistant and can also amplify a bad assumption. For teams, the practical evaluation should cover setup time, context quality, task completion rate, review burden, model or infrastructure cost, security controls, and how easily a human can interrupt or redirect work. ## Best Use Cases - Slack-centered engineering teams using multiple coding agents. - Projects that need shared review and approval around agent work. - Organizations exploring a collaborative agent control layer. ## Pricing - **Rollout access: Plan-dependent.** Slack Code is rolling out gradually; workspace eligibility and final packaging depend on Slack's current terms. Pricing and limits can change quickly. The figures or plan descriptions above were checked against official information on 2026-08-29; verify the official site before purchasing. ## Privacy, Security, and Deployment Code artifacts, previews, and agent messages may enter the Slack workspace. Review Slack retention, access controls, agent app permissions, audit settings, and repository data policy. Any coding agent or developer tool with repository, terminal, browser, or secret access should be introduced with least-privilege credentials, protected branches, mandatory review, isolated test environments, and clear log-retention rules. ## Limitations - Gradual rollout limits immediate availability. - It depends on Slack and participating agent integrations. - A chat channel does not replace repository controls or CI. - Notification design will matter when many agents are active. ## Alternatives - Berd - Cindy Agent - Warp - Superset - Cursor The best alternative depends on whether the priority is an AI-native editor, a terminal harness, autonomous cloud execution, code review, mobile control, or a shared orchestration layer. ## Verdict A genuinely new collaboration layer for agentic development and more strategically important than another editor clone, though rollout status warrants a draft-first listing. ## Official Sources - [Official Slack developer announcement](https://docs.slack.dev/changelog/2026/08/20/slack-code/) ## Features ### Code Channels - Project-specific collaboration space - People and coding agents in one channel - Persistent project history - Structured Block Kit updates ### Review Artifacts - Code diffs - HTML previews - Canvases and project context - Feedback and approval loops ### Team Control - Shared supervision - Auditable decisions - Agent status visibility - Integration with existing Slack collaboration ## Pricing plan-dependent - Rollout access: Plan-dependent — Slack Code is rolling out gradually; workspace eligibility and final packaging depend on Slack's current terms. Pricing checked: 2026-08-29 ## Supported models - Integrated coding agents ## Privacy and data handling Code artifacts, previews, and agent messages may enter the Slack workspace. Review Slack retention, access controls, agent app permissions, audit settings, and repository data policy. ## Alternatives - Berd - Cindy Agent - Warp - Superset - Cursor ## Sources - [Official website](https://docs.slack.dev/changelog/2026/08/20/slack-code/) - [Official Slack developer announcement](https://docs.slack.dev/changelog/2026/08/20/slack-code/) Last checked: 2026-08-29 ## Update history - 2026-08-29: Created a complete English draft profile from current official sources; kept unpublished for editorial review.