| Main | Doc & FAQ & Knowledge pool & Tutorial | Current state | Events & timeline | sch-rnd ![[sch-rnd logo]](resources/logo32.png)  | 
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This page is the archived variant of state.html, showing how we reached our first stable release.
This closes the initial intensive development phase (sponsored by nlnet/NGI0).
Dates are in yyyy-mm-dd form.
| date | event/phase | 
| Plans for future events | |
|---|---|
| 2023 May | First sable release: 1.0.0 | 
| Current phase, recent events | |
| 2022-08-18 | Beta testing phase starts for simple PCB workflows with pcb-rnd | 
| 2022-09-21 | released 0.9.2 (beta testing) | 
| 2022-11-09 | released 0.9.3 (beta testing) | 
| 2023-02-08 | released 0.9.4 (beta testing) | 
| 2023-03-29 | released 0.9.5 (beta testing) | 
| Past events | |
| 2017-06-30 | Announcement, call for contributors | 
| 2017-07-20 | discussion: design process | 
| 2017-07-26 | discussion: main components: system overview draft implementation details and rationale | 
| 2017-07-29 | discussion: schematics data: spec implementation details and rationale | 
| 2017-08-23 | discussion: drawing primitives: spec implementation details and rationale | 
| 2017-09-08 | discussion: attributes: spec implementation details and rationale | 
| 2017-09-22 | discussion: netlist spec (no implementation details and rationale) | 
| 2017-10-10 | discussion: hierarchic schematics spec implementation details and rationale | 
| 2017-11-02 | discussion: device mapping - slotting, the transistor problem, heavy vs. light symbols spec implementation details and rationale | 
| 2017-11-27 | discussion: ripple annotation spec implementation details and rationale | 
| 2018-02-19 | discussion: bus support - conventions and pseudo-hierarchy (mostly already convered by chapter 2) spec implementation details and rationale | 
| 2018-03-05 | discussion: is anything left out, not addressed? | 
| 2022-01-12 | Initial development to reach beta testing state by end of October 2022 | 
| 2022-03-28 | Upcoming alpha release | 
| 2022-05-06 | 0.8.1: second alpha release | 
| 2022-06-08 | 0.8.2-alpha: third alpha release | 
| 2022-06-18 | 0.8.3-alpha: fourth alpha release | 
| 2022-07-16 | 0.8.4-alpha: fifth alpha release |