GitHub lists pstack-claude v0.9.86 as released on October 15th, 2026, with a verified signature. The update pins upstream pstack v0.15.25, adds two skills and records 15 sync conflicts resolved by hand.
By [Ryan Merket](https://runtimewire.com/author/ryan-merket)
· Published
Primary source: [Aligned News - AI Intelligence](https://x.com/LLMpsycho/status/2110637801272439262)
Why it matters #
For engineering teams evaluating coding agents, pstack packages workflows for tasks such as reproducing bugs, delegating fixes and verifying results across seven runtimes. Its reference guide records which runtime capabilities have been verified and which are documented but untested. The release also documents the maintenance involved in adapting upstream workflows: 15 conflicts were resolved by hand while preserving runtime-specific hooks, extensions and policies. Michael Denyer, a software engineer and bioinformatician, released v0.9.86 of pstack-claude, his port of Cursor's pstack workflows to other coding-agent runtimes. GitHub's release listing records the release at 21:47 on October 15th, 2026, identifies commit 1dba27e and marks its signature as verified.…