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build(deps): Bump actions/create-github-app-token from 2.1.1 to 2.1.4 (#25344)
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.github build(deps): Bump actions/create-github-app-token from 2.1.1 to 2.1.4 (#25344) 2025-09-15 13:30:14 -04:00
.vscode feat: add vscode e2e config (#13851) 2022-11-14 11:26:28 +01:00
api build(deps): Bump google.golang.org/protobuf from 1.36.8 to 1.36.9 in /client/v2 (#25336) 2025-09-10 21:55:09 +00:00
baseapp fix: correct typos across codebase (#25335) 2025-09-10 19:36:08 +00:00
client build(deps): Bump google.golang.org/protobuf from 1.36.8 to 1.36.9 in /client/v2 (#25336) 2025-09-10 21:55:09 +00:00
codec refactor: bring cometbft back to v0.38.x family (#25285) 2025-08-29 15:58:04 -04:00
collections build(deps): Bump google.golang.org/protobuf from 1.36.8 to 1.36.9 in /client/v2 (#25336) 2025-09-10 21:55:09 +00:00
contrib refactor: bring cometbft back to v0.38.x family (#25285) 2025-08-29 15:58:04 -04:00
core build(deps): Bump google.golang.org/protobuf from 1.36.8 to 1.36.9 in /client/v2 (#25336) 2025-09-10 21:55:09 +00:00
crypto refactor: bring cometbft back to v0.38.x family (#25285) 2025-08-29 15:58:04 -04:00
depinject build(deps): Bump google.golang.org/protobuf from 1.36.8 to 1.36.9 in /client/v2 (#25336) 2025-09-10 21:55:09 +00:00
docs fix: correct typos across codebase (#25335) 2025-09-10 19:36:08 +00:00
errors build(deps): Bump google.golang.org/protobuf from 1.36.8 to 1.36.9 in /client/v2 (#25336) 2025-09-10 21:55:09 +00:00
internal fix(docs,code): correct spelling and grammar across comments, tests, and documentation (#25172) 2025-08-14 19:35:04 +00:00
log chore: fix grammatical errors in log package comments (#25155) 2025-08-12 17:44:55 +00:00
math refactor: bring cometbft back to v0.38.x family (#25285) 2025-08-29 15:58:04 -04:00
proto fix: correct typos across codebase (#25335) 2025-09-10 19:36:08 +00:00
runtime refactor: bring cometbft back to v0.38.x family (#25285) 2025-08-29 15:58:04 -04:00
scripts refactor: bring cometbft back to v0.38.x family (#25285) 2025-08-29 15:58:04 -04:00
server fix: correct typos across codebase (#25335) 2025-09-10 19:36:08 +00:00
simapp chore: update deps (#25339) 2025-09-11 15:52:54 -04:00
std fix: register evidence regression (#10595) 2021-12-14 14:25:31 +00:00
store build(deps): Bump google.golang.org/protobuf from 1.36.8 to 1.36.9 in /client/v2 (#25336) 2025-09-10 21:55:09 +00:00
systemtests build(deps): Bump google.golang.org/protobuf from 1.36.8 to 1.36.9 in /client/v2 (#25336) 2025-09-10 21:55:09 +00:00
telemetry chore: add telemetry measurement to x/auth PreBlocker (#24541) 2025-04-17 18:02:17 +00:00
tests chore: update deps (#25339) 2025-09-11 15:52:54 -04:00
testutil refactor: bring cometbft back to v0.38.x family (#25285) 2025-08-29 15:58:04 -04:00
tools build(deps): Bump google.golang.org/protobuf from 1.36.8 to 1.36.9 in /client/v2 (#25336) 2025-09-10 21:55:09 +00:00
types fix: undepeprecate Event methods (#25342) 2025-09-12 19:21:33 +00:00
version chore: fix godoc comments for functions and structs (#24736) 2025-05-13 13:48:13 +00:00
x refactor(simulation): adjust unjail operation weight and clarify skip reason (#25294) 2025-09-12 18:21:36 +00:00
.clang-format chore: improve proto formatting (#12656) 2022-07-21 10:56:31 +00:00
.dockerignore Add basic Dockerfile to build all binaries and export gaiad 2018-04-10 12:39:47 +02:00
.gitattributes Merge PR #6426: Migrate API Server 2020-06-15 13:39:09 -04:00
.gitignore chore: clean up example (#24709) 2025-05-06 17:32:04 +00:00
.golangci.yml chore: fix godoc comments for functions and structs (#24736) 2025-05-13 13:48:13 +00:00
.goreleaser.yml ci: attempt to fix goreleaser (backport #21194) (#21196) 2024-08-07 10:35:19 +02:00
.markdownlint.json docs: Code blocks in SDK docs are broken (#11189) 2022-02-14 23:39:35 +01:00
.markdownlintignore docs: Improve markdownlint configuration (#11104) 2022-02-10 12:07:01 +00:00
.mergify.yml chore: set up backport rule for 53 (backport #23871) (#23872) 2025-03-03 15:55:38 +00:00
buf.work.yaml chore: clean-up buf workspace (backport #18993) (#18997) 2024-01-10 08:24:38 +01:00
CHANGELOG.md fix: undepeprecate Event methods (#25342) 2025-09-12 19:21:33 +00:00
docker-compose.yml build: add remote debugging with delve (#10587) 2021-12-01 12:44:54 +00:00
Dockerfile chore: set up release/v0.53.x branch (#23660) 2025-02-12 15:48:20 -05:00
go.mod chore: update deps (#25339) 2025-09-11 15:52:54 -04:00
go.sum chore: update deps (#25339) 2025-09-11 15:52:54 -04:00
LICENSE chore: update license copyright (#12542) 2022-07-13 10:19:10 +00:00
Makefile build(deps): Bump github.com/go-viper/mapstructure/v2 from 2.3.0 to 2.4.0 in /tools/cosmovisor in the go_modules group (#25292) 2025-08-29 20:16:38 +00:00
README.md fix(typos): correct HTML code and link to PR (#25246) 2025-08-26 14:38:10 -04:00
RELEASE_NOTES.md docs: correct spelling errors across project documentation (#24890) 2025-06-18 18:03:32 +00:00
SECURITY.md docs:SECURITY.md Update SECURITY.md (#15827) 2023-04-20 09:23:38 +00:00
UPGRADE_GUIDE.md fix: correct various typos across codebase (#25058) 2025-07-31 18:40:51 +00:00
UPGRADING.md docs: lint (#24854) 2025-06-11 10:20:44 -04:00

Cosmos SDK

banner

The Cosmos SDK is a framework for building blockchain applications. CometBFT (BFT Consensus) and the Cosmos SDK are written in the Go programming language. Cosmos SDK is used to build Gaia, the implementation of the Cosmos Hub.

WARNING: The Cosmos SDK has mostly stabilized, but we are still making some breaking changes.

Note: We advise to always use the latest maintained Go version for building Cosmos SDK applications.

Quick Start

To learn how the Cosmos SDK works from a high-level perspective, see the Cosmos SDK High-Level Intro.

If you want to get started quickly and learn how to build on top of Cosmos SDK, visit Cosmos SDK Tutorials. You can also fork the tutorial's repository to get started building your own Cosmos SDK application.

For more information, see the Cosmos SDK Documentation.

Modules

The Cosmos SDK maintains a set of modules that can be included in your blockchain application. For more information on modules, see our introduction doc.

Tools and Frameworks

The Cosmos ecosystem is vast. Awesome Cosmos is a community-curated list of notable frameworks, modules and tools.

Cosmos Hub Mainnet

The Cosmos Hub application, gaia, has its own cosmos/gaia repository. Go there to join the Cosmos Hub mainnet and more.

Inter-Blockchain Communication (IBC)

The IBC module for the Cosmos SDK has its own cosmos/ibc-go repository. Go there to build and integrate with the IBC module.

Disambiguation

This Cosmos SDK project is not related to the React-Cosmos project (yet). Many thanks to Evan Coury and Ovidiu (@skidding) for this Github organization name. As per our agreement, this disambiguation notice will stay here.