PE hyperstack: release 1.5.0

[KailasMahavarkar]

Cuts 1.5.0. Merging this to main triggers release-and-publish: a v1.5.0 GitHub release with generated notes, plus Docker images pushed to ghcr.io/orkait/hyperstack tagged 1.5.0, main, latest, and the commit sha. 1.4.0 shipped on 2026-07-18; four PRs have landed since and none of them were released.

What 1.5.0 contains

PR	Change
#137	worktree-isolation wtg reference refreshed to the current engine
#138	react-pro-coder skill - 56 React/Next.js rules with stable IDs
#139	python-pro-coder skill - 60 FastAPI/Pydantic v2/SQLAlchemy 2.0 rules
#140	engineering-discipline + design-patterns-skill merged into best-practices, plus four new reference files

Counts reconciled against the running server

Every advertised figure was stale, some by several releases. The numbers below come from hyperstack_list_plugins on the live MCP server (per-plugin tool lists, summed), not from a file count - src/plugins/*/tools/*.ts overcounts, because not every file in a tools/ directory registers a tool.

Figure	Was	Now
Plugins	12 (README, install, manifests)	16
Tools	79 / 80 / 117 / 118 depending on the file	121
Skills	21 / 22 / 27 depending on the file	29
Personas	3	4

Version bump

File	Field
package.json	version
package-lock.json	root version and packages[""].version
.claude-plugin/plugin.json	version
.claude-plugin/marketplace.json	metadata.version and plugins[0].version
.cursor-plugin/plugin.json	version
gemini-extension.json	version

.cursor-plugin/plugin.json had been missed by previous releases; it was still on 1.4.0 alongside everything else, and is now in the sweep.

Also corrected

README.md and summary.md told contributors to regenerate the skills index with bash scripts/generate-skills-index.sh. That file does not exist - the script is scripts/generate-skills-index.ts and runs under bun (bun run skills:index), which is what CI actually calls.

Verification

$ bun run compile:context
Bootstrap char savings: 42.2% (19107 -> 11035)

$ bun scripts/generate-skills-index.ts
Wrote .../skills/INDEX.md   (no diff - already current)

$ bun test
 87 pass
 0 fail
 850 expect() calls
Ran 87 tests across 13 files. [398.00ms]

$ npx tsc --noEmit
(exit 0)

$ for f in package.json package-lock.json .claude-plugin/plugin.json \
          .cursor-plugin/plugin.json gemini-extension.json; do jq -r .version $f; done
1.5.0 x5
$ jq -r '.metadata.version, .plugins[0].version' .claude-plugin/marketplace.json
1.5.0
1.5.0

$ rg --hidden "1\.4\.0|12 plugins|80 tools|2[12] skills|27 skills|11[78] tools|11 plugins|79 tools|generate-skills-index\.sh"
(no matches outside CHANGELOG history and lockfile dependency pins)

After merge

The release job only fires when package.json carries a version with no matching remote tag, so this is the commit that produces v1.5.0. Existing installs pull ghcr.io/orkait/hyperstack:main and pick the change up on their next pull; Claude Code plugin installs are keyed on the version, so 1.5.0 is what makes the new skill set reach them.