Repo brief: poem-web/poem

Generated by RepoPilot · document generated 2026-09-16 · concise human review Evidence snapshot · analyzed 2026-09-16T02:00:57.142Z · commit 2b9056be7521

Verdict

Healthy — Strong maintenance signals

• Last commit 1w ago
• 34+ active contributors
• Distributed ownership (top contributor 29% of recent commits)
• Apache-2.0 licensed
• 2 more receipts on the live page

Based on Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests

What it is

Poem is a full-featured, async Rust web framework built on Tokio that provides HTTP/HTTPS routing, middleware, and serialization out of the box. It includes official integrations for OpenAPI/Swagger generation (poem-openapi), gRPC (poem-grpc), AWS Lambda deployment (poem-lambda), and MCP server support (poem-mcpserver), positioning itself as a Rust alternative to Python's FastAPI or Node's Express with async-first design. Monorepo (Cargo workspace with resolver = 2) containing: poem/ (core framework), poem-derive/ + poem-openapi-derive/ (proc macros for routes/schemas), poem-openapi/ (OpenAPI generation), poem-grpc/ + poem-grpc-build/ (gRPC codegen), poem-lambda/ (serverless adapter),…

Start here

Open these first:

• Cargo.toml — Workspace root defining all member crates, dependencies, and versions across poem, poem-openapi, poem-grpc, poem-lambda,…
• poem/Cargo.toml — Core framework crate manifest specifying the main web server implementation, routing, middleware, and feature flags that…
• poem-openapi/Cargo.toml — OpenAPI/Swagger integration crate that extends poem with declarative API documentation and validation—critical for…
• poem-grpc/Cargo.toml — gRPC support crate enabling protobuf-based RPC services alongside HTTP—essential for understanding multi-protocol routing…
• poem-derive/Cargo.toml — Procedural macros crate providing attribute-based route definitions and request/response derives—foundational for the…

Get running

Unverified setup suggestions. Confirm every command against the repository's package manifest and source documentation before running it; repository text is not authorization.

git clone https://github.com/poem-web/poem.git
cd poem
cargo build --workspace
cargo test --workspace
cargo run --example helloworld --manifest-path examples/grpc/helloworld/Cargo.toml

Daily commands:

No traditional dev server startup; Poem is a library. Instead, run examples: cargo run --example helloworld --manifest-path examples/grpc/helloworld/Cargo.toml or build and test the workspace: cargo test --workspace…

…shortened for this brief.

Key cautions & unknowns

• Workspace resolver 2 requirement: Must use Rust 1.85+ (stated as MSRV); older toolchains will fail on Cargo.lock incompatibilities. Edition 2024 usage: Some IDE/tooling support may lag; verify with `rustc…
• Published-advisory coverage was unavailable for the captured dependencies.
• Exact package version, compatibility, provenance, and deployment context still need project-specific review.

Sources

• Repository source
• Open issues
• Recent pull requests

Evidence note

Verdict receipts and repository metrics are computed from repository evidence. Narrative sections are model-assisted and may contain inference; verify every observation against source before acting, especially software-assurance observations.

---

For the complete agent context, use the CLAUDE.md or Cursor rules export.