{"id":13756898,"url":"https://github.com/nervosnetwork/overlord","last_synced_at":"2025-12-12T15:02:23.462Z","repository":{"id":41514626,"uuid":"198600185","full_name":"nervosnetwork/overlord","owner":"nervosnetwork","description":"Overlord consensus protocol.","archived":false,"fork":false,"pushed_at":"2023-09-04T19:29:58.000Z","size":660,"stargazers_count":80,"open_issues_count":1,"forks_count":21,"subscribers_count":12,"default_branch":"master","last_synced_at":"2025-04-12T01:55:28.629Z","etag":null,"topics":["bft","cargo","consensus","library","muta","rust"],"latest_commit_sha":null,"homepage":"https://nervosnetwork.github.io/overlord/","language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/nervosnetwork.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2019-07-24T09:13:59.000Z","updated_at":"2025-04-11T13:33:33.000Z","dependencies_parsed_at":"2024-06-21T19:01:34.335Z","dependency_job_id":"6f3324b4-a1ba-4116-89fb-d789755e139c","html_url":"https://github.com/nervosnetwork/overlord","commit_stats":null,"previous_names":["cryptape/overlord"],"tags_count":15,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nervosnetwork%2Foverlord","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nervosnetwork%2Foverlord/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nervosnetwork%2Foverlord/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nervosnetwork%2Foverlord/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/nervosnetwork","download_url":"https://codeload.github.com/nervosnetwork/overlord/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248505867,"owners_count":21115354,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["bft","cargo","consensus","library","muta","rust"],"created_at":"2024-08-03T11:00:56.870Z","updated_at":"2025-12-12T15:02:23.066Z","avatar_url":"https://github.com/nervosnetwork.png","language":"Rust","funding_links":[],"categories":["Consensus"],"sub_categories":[],"readme":"# Overlord\n\nOverlord consensus protocol.\n\n[![Crates.io](https://img.shields.io/crates/v/overlord)](https://crates.io/crates/overlord)\n![example workflow](https://github.com/nervosnetwork/overlord/actions/workflows/ci.yml/badge.svg)\n[![License](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE.md)\n[![Minimum rustc version](https://img.shields.io/badge/rustc-1.59+-informational.svg)](https://github.com/nervosnetwork/overlord/blob/master/rust-toolchain)\n\n## Introduction\n\nOverlord is a new consensus protocol that decouple the consensus process from the execution process.\n\nDetailed introduction: [中文](./docs/architecture_zh.md)|[English](./docs/architecture_en.md)\n\n## Usage\n\n### From cargo\n\n```toml\n[dependencies]\noverlord = \"0.4\"\n```\n\nOverlord takes turns to become the leader by default. If you want to choose a leader randomly, add the `random_leader` feature to the dependency as below.\n\n```toml\n[dependencies]\noverlord = { version = \"0.4\", features = [\"random_leader\"] }\n```\n\n### Example\n\nWe simulated a salon scene to show an example of using overlord.\n\nA distributed system for reaching a consensus on the content of a speech is realized by simulating the dialogue between speakers through the communication between threads.\n\nRun the example by `cargo run --example salon`, and the system will output the agreed speech content in turn. Click [here](./examples/salon.rs) to see the detail.\n\nIt will check whether different speakers agree on the content of the speech.\n\n### Projects using Overlord\n\n* [Muta](https://github.com/nervosnetwork/muta), a high-performance blockchain framework.\n* [Axon](https://github.com/nervosnetwork/axon), a layer2 of CKB that is compatible with Ethereum.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnervosnetwork%2Foverlord","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnervosnetwork%2Foverlord","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnervosnetwork%2Foverlord/lists"}