{"id":24689774,"url":"https://github.com/siderakb/ergo-snm-keyboard","last_synced_at":"2026-02-15T15:43:08.414Z","repository":{"id":64592279,"uuid":"464087799","full_name":"siderakb/ergo-snm-keyboard","owner":"siderakb","description":"ErgoSNM is a split ergonomic keyboard integrated with trackball, wireless is in beta","archived":false,"fork":false,"pushed_at":"2024-12-21T03:55:07.000Z","size":11715,"stargazers_count":109,"open_issues_count":0,"forks_count":9,"subscribers_count":8,"default_branch":"main","last_synced_at":"2025-03-14T20:41:31.785Z","etag":null,"topics":["keyboard","kicad","oshw","pcb","rp2040"],"latest_commit_sha":null,"homepage":"https://siderakb.github.io/docs/ergosnm/rev2","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"cern-ohl-p-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/siderakb.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":"2022-02-27T09:09:28.000Z","updated_at":"2025-03-12T18:07:43.000Z","dependencies_parsed_at":"2023-12-09T08:32:37.321Z","dependency_job_id":"f1ea8284-6ac2-439c-9b54-457214b24c11","html_url":"https://github.com/siderakb/ergo-snm-keyboard","commit_stats":null,"previous_names":["siderakb/ergo-snm-keyboard"],"tags_count":6,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/siderakb%2Fergo-snm-keyboard","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/siderakb%2Fergo-snm-keyboard/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/siderakb%2Fergo-snm-keyboard/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/siderakb%2Fergo-snm-keyboard/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/siderakb","download_url":"https://codeload.github.com/siderakb/ergo-snm-keyboard/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244885534,"owners_count":20526293,"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":["keyboard","kicad","oshw","pcb","rp2040"],"created_at":"2025-01-26T18:17:02.240Z","updated_at":"2025-10-03T13:35:58.535Z","avatar_url":"https://github.com/siderakb.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# ErgoSNM Keyboard\n\n[![license](https://img.shields.io/badge/License-CERN--OHL--P_v2-limegreen)](https://github.com/siderakb/ergo-snm-keyboard/blob/main/LICENSE-CERN-OHL-P)\n[![docs.rs](https://img.shields.io/badge/Docs-latest-blue)](https://siderakb.ziteh.dev/keyboards/ergosnm/rev2)\n[![kicad](https://img.shields.io/badge/KiCad-v7-orange)](https://github.com/siderakb/ergo-snm-keyboard/tree/main/ErgoSNM_Keyboard)\n\n![](https://imgur.com/hzSMu2A.jpg)\n\n*ErgoSNM* \\- a split ergonomic keyboard integrated with a trackball, designed to encourage people to leave their mouse behind.\n\n- 64 keys in total.\n    - Left half 29 + 6 keys.\n    - Right half 29 keys + trackball.\n- Cherry MX style switches, hot-swap available.\n- USB Type-C.\n- Column-staggered layout.\n- The trackball can replace all mouse operations, allowing your right hand to stay on the *home row*.\n    - Cursor movement and scrolling.\n    - With the Combos feature:\n        - *J*+*K* performs the left click\n        - *K*+*L* performs the right click\n        - *J*+*L* performs the middle click.\n\nIntroduction Video:\n\n\u003ca href=\"https://youtu.be/mWoAi_D721U\" target=\"_blank\"\u003e\n  \u003cimg src=\"https://i.imgur.com/3YvQYrx.png\" alt=\"Thumbnail\" width=\"480\"\u003e\n\u003c/a\u003e\n\n\n\n| Rev   | MCU                       | Note                                     | Video                                               |\n| ----- | ------------------------- | ---------------------------------------- | --------------------------------------------------- |\n| `1.x` | Pro Micro (ATmega32U4)    | Experimental version                     |                                                     |\n| `2.x` | RaspberryPi **RP2040**    | The first version suitable for daily use | [demo](https://youtu.be/1BXKdrCFn6c)                |\n| `3.x` | Nordic **nRF52840** (E73) | First wireless experimental version      | [demo](https://www.youtube.com/watch?v=TtJiaOGiEaQ) |\n| `4.x` | ???                       | ⚡In progress                             |                                                     |\n\nBuild guide and more information can be found in the [📖Docs](https://siderakb.ziteh.dev/keyboards/ergosnm/rev2)\n\n## Clone\n\n```bash\ngit clone --recurse-submodules https://github.com/siderakb/ergo-snm-keyboard.git\n```\n\nIf `key-switches.pretty` folder is empty, run:\n\n```bash\ngit submodule update --init --recursive\n```\n\n## Firmware\n\n- Vial QMK: [siderakb/vial-qmk](https://github.com/siderakb/vial-qmk/tree/siderakb/main/keyboards/siderakb/ergosnm) (*siderakb/main* branch)\n- nRF: [siderakb/ergo-snm-nrf-firmware](https://github.com/siderakb/ergo-snm-nrf-firmware)\n\n## License\n\nHardware available under the [CERN-OHL-P v2](/LICENSE) permissive license.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsiderakb%2Fergo-snm-keyboard","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsiderakb%2Fergo-snm-keyboard","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsiderakb%2Fergo-snm-keyboard/lists"}