Repositories list

• matrix-spec-proposals

  Public
  Proposals for changes to the matrix specification

  matrixspec

  matrixspec

  Python

  •

  Apache License 2.0

  •458458 forks in matrix-org/matrix-spec-proposals•1.3k1.3k stars in matrix-org/matrix-spec-proposals•1515 issues in matrix-org/matrix-spec-proposals•612612 pull requests in matrix-org/matrix-spec-proposals•Updated Oct 16, 2026Oct 16, 2026

• matrix-rust-components-kotlin

  Public
  Kotlin

  •2626 forks in matrix-org/matrix-rust-components-kotlin•2828 stars in matrix-org/matrix-rust-components-kotlin•33 issues in matrix-org/matrix-rust-components-kotlin•1111 pull requests in matrix-org/matrix-rust-components-kotlin•Updated Oct 16, 2026Oct 16, 2026

• emojibase-bindings

  Public
  Packages emojibase bindings for iOS and Android

  TypeScript

  •

  Apache License 2.0

  •33 forks in matrix-org/emojibase-bindings•88 stars in matrix-org/emojibase-bindings•44 issues in matrix-org/emojibase-bindings•22 pull requests in matrix-org/emojibase-bindings•Updated Oct 15, 2026Oct 15, 2026

• matrix-js-sdk

  Public
  Matrix Client-Server SDK for JavaScript

  matrixhacktoberfestmatrix-sdk+ 1

  matrixhacktoberfestmatrix-sdkmatrix-chat

  TypeScript

  •

  Apache License 2.0

  •710710 forks in matrix-org/matrix-js-sdk•2.2k2.2k stars in matrix-org/matrix-js-sdk•242242 issues in matrix-org/matrix-js-sdk•3030 pull requests in matrix-org/matrix-js-sdk•Updated Oct 15, 2026Oct 15, 2026

• policyserv

  Public
  An MSC4284 Policy Server implementation

  Go

  •

  Apache License 2.0

  •77 forks in matrix-org/policyserv•2121 stars in matrix-org/policyserv•5959 issues in matrix-org/policyserv•22 pull requests in matrix-org/policyserv•Updated Oct 15, 2026Oct 15, 2026

• panopticon

  Public
  panopticon records usage metrics from homeservers

  Go

  •

  Apache License 2.0

  •99 forks in matrix-org/panopticon•1212 stars in matrix-org/panopticon•11 issue in matrix-org/panopticon•33 pull requests in matrix-org/panopticon•Updated Oct 15, 2026Oct 15, 2026

• mjolnir

  Public
  A moderation tool for Matrix

  adminmatrixban+ 5

  adminmatrixbanmoderationhacktoberfestmjolniraclsrooms

  TypeScript

  •

  Apache License 2.0

  •7676 forks in matrix-org/mjolnir•448448 stars in matrix-org/mjolnir•134134 issues in matrix-org/mjolnir•3939 pull requests in matrix-org/mjolnir•Updated Oct 15, 2026Oct 15, 2026

• complement

  Public
  Matrix compliance test suite

  Go

  •

  Apache License 2.0

  •7272 forks in matrix-org/complement•9999 stars in matrix-org/complement•4545 issues in matrix-org/complement•2626 pull requests in matrix-org/complement•Updated Oct 15, 2026Oct 15, 2026

• .github

  Public template
  Default metadata files for repos in @matrix-org

  2626 forks in matrix-org/.github•33 stars in matrix-org/.github•00 issues in matrix-org/.github•00 pull requests in matrix-org/.github•Updated Oct 15, 2026Oct 15, 2026

• matrix-rust-sdk

  Public
  Matrix Client-Server SDK for Rust

  rustsdkmatrix-org

  rustsdkmatrix-org

  Rust

  •

  Apache License 2.0

  •517517 forks in matrix-org/matrix-rust-sdk•2.3k2.3k stars in matrix-org/matrix-rust-sdk•295295 issues in matrix-org/matrix-rust-sdk•5252 pull requests in matrix-org/matrix-rust-sdk•Updated Oct 15, 2026Oct 15, 2026

• helfertool

  Public
  Volunteer and staff management

  Python

  •

  GNU Affero General Public License v3.0

  •3838 forks in matrix-org/helfertool•11 star in matrix-org/helfertool•11 issue in matrix-org/helfertool•00 pull requests in matrix-org/helfertool•Updated Oct 15, 2026Oct 15, 2026

• policyserv-setup-bot

  Public
  A bot to set up communities with policyserv

  hacktoberfest

  hacktoberfest

  TypeScript

  •

  Apache License 2.0

  •33 forks in matrix-org/policyserv-setup-bot•11 star in matrix-org/policyserv-setup-bot•11 issue in matrix-org/policyserv-setup-bot•00 pull requests in matrix-org/policyserv-setup-bot•Updated Oct 15, 2026Oct 15, 2026

• matrix-bifrost

  Public
  General purpose bridging with a variety of backends including libpurple and xmpp.js

  TypeScript

  •

  Apache License 2.0

  •3737 forks in matrix-org/matrix-bifrost•187187 stars in matrix-org/matrix-bifrost•145145 issues in matrix-org/matrix-bifrost•2828 pull requests in matrix-org/matrix-bifrost•Updated Oct 14, 2026Oct 14, 2026

• matrix-conf-website

  Public
  Astro

  •

  Other

  •1515 forks in matrix-org/matrix-conf-website•1010 stars in matrix-org/matrix-conf-website•3838 issues in matrix-org/matrix-conf-website•55 pull requests in matrix-org/matrix-conf-website•Updated Oct 14, 2026Oct 14, 2026

• vodozemac

  Public
  An implementation of Olm and Megolm in pure Rust.

  rustcryptographyencryption+ 2

  rustcryptographyencryptionmatrixdouble-ratchet

  Rust

  •

  Apache License 2.0

  •6767 forks in matrix-org/vodozemac•406406 stars in matrix-org/vodozemac•22 issues in matrix-org/vodozemac•99 pull requests in matrix-org/vodozemac•Updated Oct 14, 2026Oct 14, 2026

• matrix-spec

  Public
  The Matrix protocol specification

  hacktoberfest

  hacktoberfest

  HTML

  •

  Apache License 2.0

  •156156 forks in matrix-org/matrix-spec•330330 stars in matrix-org/matrix-spec•1.1k1.1k issues in matrix-org/matrix-spec•1010 pull requests in matrix-org/matrix-spec•Updated Oct 14, 2026Oct 14, 2026

• matrix.org

  Public
  matrix.org public website

  hacktoberfest

  hacktoberfest

  JavaScript

  •

  Other

  •469469 forks in matrix-org/matrix.org•624624 stars in matrix-org/matrix.org•321321 issues in matrix-org/matrix.org•5959 pull requests in matrix-org/matrix.org•Updated Oct 14, 2026Oct 14, 2026

• twim-config

  Public
  Configurations file for This Week in Matrix, powered by Hebbot

  Go Template

  •

  Apache License 2.0

  •2121 forks in matrix-org/twim-config•88 stars in matrix-org/twim-config•88 issues in matrix-org/twim-config•22 pull requests in matrix-org/twim-config•Updated Oct 13, 2026Oct 13, 2026

• matrix-hookshot

  Public
  A bridge between Matrix and multiple project management services, such as GitHub, GitLab and JIRA.

  TypeScript

  •

  Apache License 2.0

  •100100 forks in matrix-org/matrix-hookshot•458458 stars in matrix-org/matrix-hookshot•302302 issues in matrix-org/matrix-hookshot•8383 pull requests in matrix-org/matrix-hookshot•Updated Oct 13, 2026Oct 13, 2026

• matrix-widget-api

  Public
  JavaScript/TypeScript API for widgets & web clients to communicate

  matrixwidgetshacktoberfest+ 1

  matrixwidgetshacktoberfestmatrix-widget-api

  TypeScript

  •

  Apache License 2.0

  •2626 forks in matrix-org/matrix-widget-api•9595 stars in matrix-org/matrix-widget-api•2424 issues in matrix-org/matrix-widget-api•1414 pull requests in matrix-org/matrix-widget-api•Updated Oct 13, 2026Oct 13, 2026

• matrix-appservice-node

  Public
  Matrix Application Service framework in Node.js

  TypeScript

  •

  Apache License 2.0

  •2929 forks in matrix-org/matrix-appservice-node•9292 stars in matrix-org/matrix-appservice-node•33 issues in matrix-org/matrix-appservice-node•44 pull requests in matrix-org/matrix-appservice-node•Updated Oct 13, 2026Oct 13, 2026

• matrix-sdk-crypto-wasm

  Public
  Rust

  •

  Apache License 2.0

  •2323 forks in matrix-org/matrix-sdk-crypto-wasm•3939 stars in matrix-org/matrix-sdk-crypto-wasm•44 issues in matrix-org/matrix-sdk-crypto-wasm•11 pull request in matrix-org/matrix-sdk-crypto-wasm•Updated Oct 11, 2026Oct 11, 2026

• seshat

  Public
  A Matrix message database/indexer

  Rust

  •

  Apache License 2.0

  •3131 forks in matrix-org/seshat•127127 stars in matrix-org/seshat•2121 issues in matrix-org/seshat•55 pull requests in matrix-org/seshat•Updated Oct 6, 2026Oct 6, 2026

• sytest

  Public
  Black-box integration testing for Matrix homeservers

  hacktoberfest

  hacktoberfest

  Perl

  •

  Apache License 2.0

  •6363 forks in matrix-org/sytest•8282 stars in matrix-org/sytest•8080 issues in matrix-org/sytest•99 pull requests in matrix-org/sytest•Updated Oct 6, 2026Oct 6, 2026

• rust-opa-wasm

  Public
  Open Policy Agent WebAssembly Rust SDK

  Rust

  •

  Apache License 2.0

  •2222 forks in matrix-org/rust-opa-wasm•8080 stars in matrix-org/rust-opa-wasm•55 issues in matrix-org/rust-opa-wasm•77 pull requests in matrix-org/rust-opa-wasm•Updated Oct 6, 2026Oct 6, 2026

• matrix-rust-components-swift

  Public
  Swift package providing components from the matrix-rust-sdk

  Swift

  •

  Apache License 2.0

  •1717 forks in matrix-org/matrix-rust-components-swift•5656 stars in matrix-org/matrix-rust-components-swift•22 issues in matrix-org/matrix-rust-components-swift•00 pull requests in matrix-org/matrix-rust-components-swift•Updated Oct 2, 2026Oct 2, 2026

• areweoidcyet

  Public
  MDX

  •66 forks in matrix-org/areweoidcyet•77 stars in matrix-org/areweoidcyet•00 issues in matrix-org/areweoidcyet•77 pull requests in matrix-org/areweoidcyet•Updated Oct 1, 2026Oct 1, 2026

• hma-matrix

  Public
  Matrix-specific extensions to HMA

  Python

  •

  Apache License 2.0

  •22 forks in matrix-org/hma-matrix•77 stars in matrix-org/hma-matrix•00 issues in matrix-org/hma-matrix•00 pull requests in matrix-org/hma-matrix•Updated Sep 29, 2026Sep 29, 2026

• synapse-s3-storage-provider

  Public
  Synapse storage provider to fetch and store media in Amazon S3

  pythonmatrixs3+ 1

  pythonmatrixs3hacktoberfest

  Python

  •

  Apache License 2.0

  •5959 forks in matrix-org/synapse-s3-storage-provider•207207 stars in matrix-org/synapse-s3-storage-provider•2525 issues in matrix-org/synapse-s3-storage-provider•66 pull requests in matrix-org/synapse-s3-storage-provider•Updated Sep 28, 2026Sep 28, 2026

• matrix-appservice-bridge

  Public
  Bridging infrastructure for Application Services

  nodejslibrarymatrix+ 1

  nodejslibrarymatrixbridge

  TypeScript

  •

  Apache License 2.0

  •7575 forks in matrix-org/matrix-appservice-bridge•187187 stars in matrix-org/matrix-appservice-bridge•4747 issues in matrix-org/matrix-appservice-bridge•1515 pull requests in matrix-org/matrix-appservice-bridge•Updated Sep 24, 2026Sep 24, 2026