generated: '2026-08-16'
method: searched
source: https://docs.foxglove.dev/api/llms.txt, https://docs.foxglove.dev/docs/sdk/introduction,
  https://github.com/foxglove, and the public registry metadata endpoints for npm,
  PyPI, crates.io and the Go module proxy
note: >-
  Versions and publication dates were read from the unauthenticated registry metadata
  endpoints on 2026-08-16 (registry.npmjs.org, pypi.org/pypi/<pkg>/json,
  crates.io/api/v1/crates/<pkg>, proxy.golang.org/<mod>/@latest). Foxglove ships two
  distinct Python distributions: `foxglove-client` is the REST API client for the
  Foxglove data platform, while `foxglove-sdk` is the recording/streaming SDK. The
  MCAP packages are the open-source container format Foxglove created and maintains.
packages:
- language: python
  registry: pypi
  name: foxglove-client
  url: https://pypi.org/project/foxglove-client/
  install: pip install foxglove-client
  source: https://github.com/foxglove/foxglove-python
  official: true
  role: REST API client for the Foxglove API (api.foxglove.dev/v1)
  version: 0.19.2
  published: '2026-04-16'
- language: python
  registry: pypi
  name: foxglove-sdk
  url: https://pypi.org/project/foxglove-sdk/
  install: pip install foxglove-sdk
  source: https://github.com/foxglove/foxglove-sdk
  official: true
  role: Foxglove SDK — logging, MCAP recording and live WebSocket streaming
  version: 0.26.0
  published: '2026-07-21'
- language: python
  registry: pypi
  name: mcap
  url: https://pypi.org/project/mcap/
  install: pip install mcap
  source: https://github.com/foxglove/mcap
  official: true
  role: MCAP container format reader/writer
  version: 1.4.0
  published: '2026-06-18'
- language: rust
  registry: crates.io
  name: foxglove
  url: https://crates.io/crates/foxglove
  install: cargo add foxglove
  source: https://github.com/foxglove/foxglove-sdk
  official: true
  role: Foxglove SDK for Rust
  version: 0.26.0
  published: '2026-07-21'
- language: rust
  registry: crates.io
  name: mcap
  url: https://crates.io/crates/mcap
  install: cargo add mcap
  source: https://github.com/foxglove/mcap
  official: true
  role: MCAP container format reader/writer for Rust
  version: 0.25.0
  published: '2026-06-11'
- language: go
  registry: pkg.go.dev
  name: github.com/foxglove/foxglove-cli
  url: https://pkg.go.dev/github.com/foxglove/foxglove-cli
  install: go install github.com/foxglove/foxglove-cli/foxglove@latest
  source: https://github.com/foxglove/foxglove-cli
  official: true
  role: Foxglove command line tool (see cli/foxglove-technologies-cli.yml)
  version: v1.0.33
  published: '2026-07-31'
- language: go
  registry: pkg.go.dev
  name: github.com/foxglove/mcap/go/mcap
  url: https://pkg.go.dev/github.com/foxglove/mcap/go/mcap
  install: go get github.com/foxglove/mcap/go/mcap
  source: https://github.com/foxglove/mcap
  official: true
  role: MCAP container format reader/writer for Go
  version: v1.9.0
  published: '2026-06-12'
- language: javascript
  registry: npm
  name: '@foxglove/embed'
  url: https://www.npmjs.com/package/@foxglove/embed
  install: npm install @foxglove/embed
  official: true
  role: Embeddable Foxglove viewer (FoxgloveViewer iframe controller)
  version: 0.64.0
  published: '2026-08-13'
- language: javascript
  registry: npm
  name: '@foxglove/embed-react'
  url: https://www.npmjs.com/package/@foxglove/embed-react
  install: npm install @foxglove/embed-react
  official: true
  role: React bindings for the embeddable Foxglove viewer
  version: 0.64.0
  published: '2026-08-13'
- language: typescript
  registry: npm
  name: '@foxglove/extension'
  url: https://www.npmjs.com/package/@foxglove/extension
  install: npm install @foxglove/extension
  official: true
  role: Extension (custom panel / converter) authoring API
  version: 2.59.0
  published: '2026-08-04'
- language: typescript
  registry: npm
  name: create-foxglove-extension
  url: https://www.npmjs.com/package/create-foxglove-extension
  install: npx create-foxglove-extension@latest
  source: https://github.com/foxglove/create-foxglove-extension
  official: true
  role: Scaffolding tool for Foxglove extensions
  version: 1.3.2
  published: '2026-05-14'
- language: typescript
  registry: npm
  name: '@foxglove/schemas'
  url: https://www.npmjs.com/package/@foxglove/schemas
  install: npm install @foxglove/schemas
  source: https://github.com/foxglove/foxglove-sdk
  official: true
  role: Foxglove well-known message schemas (see json-schema/ and grpc/)
  version: 2.1.0
  published: '2026-06-05'
- language: typescript
  registry: npm
  name: '@mcap/core'
  url: https://www.npmjs.com/package/@mcap/core
  install: npm install @mcap/core
  source: https://github.com/foxglove/mcap
  official: true
  role: MCAP container format reader/writer for TypeScript
  version: 2.2.1
  published: '2026-04-24'
- language: typescript
  registry: npm
  name: '@mcap/support'
  url: https://www.npmjs.com/package/@mcap/support
  install: npm install @mcap/support
  source: https://github.com/foxglove/mcap
  official: true
  role: MCAP decompression / stream support helpers
  version: 1.1.0
  published: '2026-02-17'
- language: typescript
  registry: npm
  name: '@foxglove/ws-protocol'
  url: https://www.npmjs.com/package/@foxglove/ws-protocol
  install: npm install @foxglove/ws-protocol
  official: true
  role: Foxglove WebSocket protocol implementation for live connections
  version: 0.8.0
  published: '2025-03-13'
- language: typescript
  registry: npm
  name: '@foxglove/cdr'
  url: https://www.npmjs.com/package/@foxglove/cdr
  install: npm install @foxglove/cdr
  source: https://github.com/foxglove/cdr
  official: true
  role: Common Data Representation (CDR) serialization for ROS 2 / DDS payloads
  version: 3.5.1
  published: '2026-05-25'
- language: typescript
  registry: npm
  name: '@foxglove/rosmsg'
  url: https://www.npmjs.com/package/@foxglove/rosmsg
  install: npm install @foxglove/rosmsg
  source: https://github.com/foxglove/ros-typescript
  official: true
  role: ROS 1 / ROS 2 message definition parser
  version: 5.0.5
  published: '2025-10-13'
- language: typescript
  registry: npm
  name: '@foxglove/omgidl-parser'
  url: https://www.npmjs.com/package/@foxglove/omgidl-parser
  install: npm install @foxglove/omgidl-parser
  source: https://github.com/foxglove/omgidl
  official: true
  role: OMG IDL schema parser
  version: 1.2.2
  published: '2025-10-13'
- language: cpp
  registry: null
  name: foxglove-sdk (C++)
  url: https://foxglove.github.io/foxglove-sdk/cpp/
  source: https://github.com/foxglove/foxglove-sdk
  official: true
  role: Foxglove SDK for C++ / C, distributed as source and release archives from
    GitHub rather than a package registry
  version: null
  published: null
  note: No package-registry metadata endpoint exists for the C/C++ distribution —
    it is released as GitHub release archives alongside the Rust/Python builds of
    the same SDK, so no version/date could be read from a registry. The matching
    Rust/Python releases in this file (0.26.0, 2026-07-21) are the closest dated
    signal.