Builder.io
Async agents that build features and fix issues directly in Slack
Mention @Builder in any channel or thread with a task. Builder reads the context, creates a branch, spins up a dev environment, and does the work for you. You’ll get status updates and a link to review the results and open a PR when it’s done.What You Can Do
- Fix bugs: @Builder fix the login issue
- Implement features: @Builder add a loading state to the dashboard
- Use thread context: Reply in an existing discussion instead of rewriting the task
- Iterate: “Make the button blue” – Builder continues on the same branch
- Preview results: See code and visual UI changes before submittingHow It Works
1. Mention @Builder with a task (in a message or thread)
2. Choose a project to execute the task in
3. Builder creates a branch and sets up the dev environment
4. The agent uses thread context to implement changes
5. You receive a detailed summary, code diff, and preview
6. Refine or submit a PR using your normal flowWhy It Saves Time
Without Builder, you'd create a ticket, assign an engineer, set up a branch, compile context, and send instructions.
With Builder, you just say “fix it” in Slack and everything else happens automatically.Installation
1. In Builder, go to the Integrations tab
2. Click 'Connect' next to Slack
3. Authorize the connection between Slack and Builder
4. In your Slack channel, invite Builder using command /invite @builder.io
5. Configure your Slack Workspace to connect to your Builder Space with command /builder configureImportant: AI Disclaimer
Builder uses large language models (LLMs) to generate code. While our agents are designed for accuracy, they may occasionally produce incorrect code or misunderstand requirements. Always review generated code before merging or deploying to production. See our AI Terms for more details: https://www.builder.io/legal/ai-terms
Mention @Builder in any channel or thread with a task. Builder reads the context, creates a branch, spins up a dev environment, and does the work for you. You’ll get status updates and a link to review the results and open a PR when it’s done.What You Can Do
- Fix bugs: @Builder fix the login issue
- Implement features: @Builder add a loading state to the dashboard
- Use thread context: Reply in an existing discussion instead of rewriting the task
- Iterate: “Make the button blue” – Builder continues on the same branch
- Preview results: See code and visual UI changes before submittingHow It Works
1. Mention @Builder with a task (in a message or thread)
2. Choose a project to execute the task in
3. Builder creates a branch and sets up the dev environment
4. The agent uses thread context to implement changes
5. You receive a detailed summary, code diff, and preview
6. Refine or submit a PR using your normal flowWhy It Saves Time
Without Builder, you'd create a ticket, assign an engineer, set up a branch, compile context, and send instructions.
With Builder, you just say “fix it” in Slack and everything else happens automatically.Installation
1. In Builder, go to the Integrations tab
2. Click 'Connect' next to Slack
3. Authorize the connection between Slack and Builder
4. In your Slack channel, invite Builder using command /invite @builder.io
5. Configure your Slack Workspace to connect to your Builder Space with command /builder configureImportant: AI Disclaimer
Builder uses large language models (LLMs) to generate code. While our agents are designed for accuracy, they may occasionally produce incorrect code or misunderstand requirements. Always review generated code before merging or deploying to production. See our AI Terms for more details: https://www.builder.io/legal/ai-terms
Builder.io will be able to view:
Builder.io will be able to do:
Review the details to better understand this app’s security practices. To learn more about assessing apps for your workspace visit our Help Center.
General
Developer
Builder.io
Company headquarters location
United States
Terms of service
Privacy & data governance
Data retention policy
How long we keep the personal information we collect depends on the nature of the information, the purpose for which it is used, how sensitive it is, the amount of the personal information, the potential risk of harm from unauthorized use or disclosure, and our regulatory, legal, tax, accounting and other obligations. In general, we will retain your personal information for the length of time reasonably needed to fulfill the purposes outlined in our privacy policy (including for as long as need to provide you or our business customer with products and services), unless a longer retention period is required or permitted by law or our business customer or you request that we delete the personal information.
Data archiving and removal policy
Builder.io retains customer data only as long as necessary for business or contractual reasons. Upon contract termination or customer request, data is deleted from production and backups following standard GCP lifecycle retention schedules. Removal processes are automated where supported and verified by engineering teams.
Data storage policy
All customer and system data is stored within Google Cloud Platform (GCP) in Builder-managed projects. Data storage is encrypted at rest and in transit using AES-256 and TLS 1.2+. Access is restricted by role and identity via IAM and Google Workspace authentication.
Data center location(s)
United States
Data hosting details
Cloud hosted
Data hosting company
GCP
App/service has sub-processors
yes
Guidelines for sub-processors
App/service uses large language models (LLM)
yes
LLM model(s) used
OpenAI GPT-5, GPT-5 Mini, Sonnet 4.5, Haiku 4.5,
LLM retention settings
LLM prompts and completions sent through OpenAI and Anthropic are not stored by Builder beyond short-term caching for debugging or feature enhancement. Both OpenAI and Anthropic retain limited request metadata (per their own privacy policies) but do not u
LLM data tenancy policy
Builder’s use of AI (via OpenAI and Anthropic APIs) is tenant-isolated. Builder does not share enterprise customer data between tenants or with AI model providers for training. Only self-serve/free-tier user inputs may be used to improve internal AI featu
LLM data residency policy
Builder’s AI infrastructure is hosted in the U.S. (via OpenAI and Anthropic). Builder’s own platform runs in U.S.-based GCP regions. AI processing occurs within the same jurisdictions as the LLM provider; no cross-region data replication occurs outside th
Certifications & compliance
SOC attestation
Privacy Shield notice
GDPR commitment
Data deletion request procedure
Requests are submitted via privacy@builder.io
Builder verifies the requester’s identity and removes data from active systems within standard operational timelines, with backup data expiring according to GCP backup rotation (typically ≤90 days). Completion is confirmed back to the requester.
HIPAA compliant
no
While this app may offer HIPAA compliance, Slack does not have a business associate agreement with any third-party application providers, including those in the Slack Marketplace, so you are responsible for validating the provider's compliance and executing an appropriate agreement before enabling.
Security
Date of latest pen test
2025-09-01
Executive summary is available to potential customers upon request
yes
Supports Single Sign On (SSO) with the following providers
All that support OAuth, SAML, SCIM, ODIC
Supports Security Assertion Markup Language (SAML)
yes
Has a dedicated security team
yes
Contact for security issues
security@builder.io
Has a vulnerability disclosure program
no
Vulnerability disclosure program covers Slack app
no
Has a bug bounty program
no
Requires third party authorization/connections
yes
Uses token rotation
no