Show HN: Bisimia – A TLA+ environment that runs in the browser
Bisimia is a browser-based local-first environment to write and model-check TLA+ specs. I started working on this in January wanting to have a better environment to write TLA+ specs and model check them. I started out with running TLC via CheerpJ https://cheerpj.com/ (which I later on found out to be the approach taken by https://learning.tlapl.us/ ), however after many days and nights I've abandoned this for a few reasons, the most prominent of which is performance. Now we use GraalVM https://w
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指标快照
points · 2 votes
2026-11-06 03:30:12.657Z
cumulative since publication
研究分析
变化记录
来源描述：Bisimia is a browser-based local-first environment to write and model-check TLA+ specs. I started working on this in January wanting to have a better environment to write TLA+ specs and model check them. I started out with running TLC via CheerpJ https://cheerpj.com/ (which I later on found out to be the approach taken by https://learning.tlapl.us/ ), however after many days and nights I've abandoned this for a few reasons, the most prominent of which is performance. Now we use GraalVM https://w
版本与成本证据
来源票数: 2 votes (2026年11月6日 UTC; cumulative since publication) 可供比较的近期同类记录：“Show HN: Simulating three LA wildfires in the browser with WebGPU” (Show HN, 2026年11月5日)；“Show HN: Inference business simulator – don't go broke, rent GPUs, serve tokens” (Show HN, 2026年11月5日)。主题相近仅用于导航，未核验其是否属于同一需求或独立证据。
适用与受影响对象
先明确变化影响的现有工作流，再判断是否升级。发布热度不证明效果提升；接口、价格或可用性变化也可能增加迁移工作。
缺失的比较信息
待补齐：新旧行为、受影响套餐与地区、生效时间、兼容性、回退路径及同一工作量下的成本。
采用与迁移验证
保存发布或政策原文，对新旧方案运行同一个任务并比较结果与完整账单；若涉及停服，先核验截止时间再安排迁移。