fix: add retry logic for npm publish transient 404s

npm returns transient 404 errors when multiple scoped packages under the
same org are published concurrently. Add retry logic (3 attempts with
exponential backoff) to `publish.ts` instead of switching to sequential
publishes, which would be too slow for 13 platform binaries.

Also update CHANGELOG.md for v0.5.11 to document the fix.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: anandgupta42

.github/meta/commit.txt

@@ -1,26 +1,8 @@
-fix: add release smoke tests to prevent broken binary publishes
+release: v0.5.11
 
-Closes #462
-
-v0.5.10 shipped with `@altimateai/altimate-core` missing from standalone
-distributions, crashing on startup. Add three-layer defense:
-
-- **CI smoke test**: run the compiled `linux-x64` binary after build and
-  before npm publish — catches runtime crashes that compile fine
-- **Build-time verification**: validate all `requiredExternals` are in
-  `package.json` `dependencies` (not just `devDependencies`) so they
-  ship in the npm wrapper package
-- **Local pre-release script**: `bun run pre-release` builds + smoke-tests
-  the binary before tagging — mandatory step in RELEASING.md
-
-Also adds `smoke-test-binary.test.ts` with 3 tests: version check,
-standalone graceful-failure, and `--help` output.
-
-Reviewed by 5 AI models (Claude, GPT 5.2 Codex, Gemini 3.1 Pro,
-Kimi K2.5, MiniMax M2.5). Key fixes from review:
-- Include workspace `node_modules` in `NODE_PATH` (Gemini)
-- Restrict dep check to `dependencies` only (GPT, Gemini, Kimi)
-- Hard-fail pre-publish gate when binary not found (Claude, GPT)
-- Tighten exit code assertion for signal safety (MiniMax)
+Update README changelog to reflect releases v0.5.1 through v0.5.11.
+Previous README only listed up to v0.5.0, missing 10 versions of features
+including `check` CLI, skill management, session tracing, Codespaces support,
+impact analysis, Snowflake Cortex, MCP auto-discovery, and more.
 
 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - **README changelog gap** — updated README to reflect releases v0.5.1 through v0.5.11; previous README only listed up to v0.5.0
+- **npm publish transient 404s** — added retry logic (3 attempts with backoff) to `publish.ts` for concurrent scoped package publishes that hit npm registry race conditions
 
 ## [0.5.10] - 2026-03-24
 

packages/opencode/script/publish.ts

@@ -112,7 +112,22 @@ const tasks = Object.entries(binaries).map(async ([name]) => {
     await $`chmod -R 755 .`.cwd(`./dist/${name}`)
   }
   await $`bun pm pack`.cwd(`./dist/${name}`)
-  await $`npm publish *.tgz --access public --tag ${Script.channel}`.cwd(`./dist/${name}`)
+  // Retry up to 3 times — npm returns transient 404s when multiple scoped
+  // packages under the same org are published concurrently.
+  for (let attempt = 1; attempt <= 3; attempt++) {
+    try {
+      await $`npm publish *.tgz --access public --tag ${Script.channel}`.cwd(`./dist/${name}`)
+      break
+    } catch (e: any) {
+      const isRetryable = String(e?.stderr ?? e).includes("E404") || String(e?.stderr ?? e).includes("ETIMEDOUT")
+      if (isRetryable && attempt < 3) {
+        console.warn(`npm publish ${name} attempt ${attempt} failed (retryable), retrying in ${attempt * 5}s...`)
+        await Bun.sleep(attempt * 5000)
+      } else {
+        throw e
+      }
+    }
+  }
 })
 await Promise.all(tasks)
 await $`cd ./dist/${pkg.name} && bun pm pack && npm publish *.tgz --access public --tag ${Script.channel}`