Buf
Apache-2.0
A modern Protobuf toolchain — lints `.proto` files, detects breaking changes against a previous version, manages dependencies through a schema registry, and generates code without hand-written protoc invocations.
Protocol BuffersgRPC
Specifications it implements
What this tool does to each specification, in the role vocabulary. Follow a standard through to standards.apievangelist.com for what it actually specifies.
| Standard | Role | What that means |
|---|---|---|
| Protocol Buffers | validatesalso generates, transforms |
|
| gRPC | validates |
Using this from an agent
- Interfaces
clicontainerci-action- Install
-
brew
bufbuild/buf/bufnpm@bufbuild/buf - Invoke
buf lint && buf breaking --against <ref>- Consumes
- proto
- Emits
- json, text, source-code
- Runtime
- Runs offline Deterministic Writes No credentials
Where it applies
Jobs this tool actually does, and the surface each one is exercised on.
Catch a breaking change to a Protobuf contract before it is merged.
ci-pipelinecoding-agent
Breaking-change detection is the standout capability here, and it is what most estates are missing. Protobuf's compatibility rules are subtle enough that humans get them wrong.
Lint `.proto` files against a consistent style without writing custom tooling.
ci-pipeline
Generate code from Protobuf without maintaining fragile protoc command lines.
coding-agent
- Website
- https://buf.build
- Repository
- https://github.com/bufbuild/buf
- License
- Apache-2.0 — reported by the GitHub API, verified 2026-09-17
- Stars
- 11438 · last commit 2026-09-17
- Matching caveat
- The name is an ordinary English word, so the job-corpus matcher cannot use it — sampled matches were Three letters, commonly an abbreviation of "buffer". The bare name is blocked in the matcher, so this count reflects only qualified matches. Real adoption needs another source.
Reading this as an agent? Don't scrape the page — this entry is published as
structured data at
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All tools by adoption
/tools.json,
against the tool.schema.json
schema, using the roles.json
vocabulary. Start at /llms.txt.