[Repo Assist] Monthly Activity 2026-03

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Activity for March 2026

Suggested Actions for Maintainer

• Review PR [Repo Assist] feat(proxy): rebuild GraphQL responses with accessible items after DIFC filtering #2330: feat(proxy): rebuild GraphQL responses with accessible items after DIFC filtering — Review
• Review PR [Repo Assist] eng(sanitize): promote inline regexp to package-level var; add SanitizeString benchmark #2328: eng(sanitize): promote inline regexp to package-level var; add SanitizeString benchmark — Review
• Review PR [Repo Assist] perf(mcp): reduce ConvertToCallToolResult from 3 to 1 json.Unmarshal #2326: perf(mcp): reduce ConvertToCallToolResult from 3 to 1 json.Unmarshal — Review
• Review PR [Repo Assist] refactor(proxy): replace private truncateForLog with strutil.Truncate #2322: refactor(proxy): replace private truncateForLog with strutil.Truncate — Review
• Review PR [Repo Assist] ci: pin actions/github-script to SHA (upgrade @v7 → @v8) #2321: ci: pin actions/github-script to SHA (upgrade @v7 → @v8) — Review
• Review PR [Repo Assist] refactor(proxy): extract writeJSONResponse and forwardAndReadBody helpers #2320: refactor(proxy): extract writeJSONResponse and forwardAndReadBody helpers — Review
• Review PR [Repo Assist] fix(proxy): correct list_label tool name and add get_repository route #2318: fix(proxy): correct list_label tool name and add get_repository route — Review
• Review PR [Repo Assist] perf: replace map[string]interface{} with typed structs in RPC hot paths #2312: perf: replace map[string]interface{} with typed structs in RPC hot paths — Review
• Review PR [Repo Assist] fix: eliminate unsafe lock upgrade in SessionConnectionPool.Get #2311: fix: eliminate unsafe lock upgrade in SessionConnectionPool.Get — Review
• Review PR [Repo Assist] perf: reduce allocations in hot paths (preview string, cache key, schema logging) #2308: perf: reduce allocations in hot paths (preview string, cache key, schema logging) — Review
• Review PR [Repo Assist] docs: add package-level godoc comments to all packages; enable revive package-comments rule #2307: docs: add package-level godoc comments to all packages — Review
• Review PR [Repo Assist] feat: enforce ServerConfig.Tools as an allow-list at registration time #2234: feat: enforce ServerConfig.Tools as allow-list at registration — Review
• Review PR [Repo Assist] Wire WorkingDirectory config field through to launched process #2181: Wire WorkingDirectory config field through to launched process — Review

Guard Filtering Summary

No objects were filtered by the guard policy during this run.

Run History

2026-03-22 17:12 UTC — Run

• 🔧 Created PR [Repo Assist] feat(proxy): rebuild GraphQL responses with accessible items after DIFC filtering #2330: feat(proxy): rebuild GraphQL responses with accessible items after DIFC filtering — instead of returning {"data":null} when items are filtered, proxy now rebuilds response with accessible nodes preserving pagination metadata

2026-03-22 16:17 UTC — Run

• 🔧 Created PR [Repo Assist] eng(sanitize): promote inline regexp to package-level var; add SanitizeString benchmark #2328: eng(sanitize): promote inline regexp to package-level var; add SanitizeString benchmark — removes per-call regexp compilation in hot logging path
• 🔧 Created PR [Repo Assist] perf(mcp): reduce ConvertToCallToolResult from 3 to 1 json.Unmarshal #2326: perf(mcp): reduce ConvertToCallToolResult from 3 to 1 json.Unmarshal — eliminates 2 of 3 json.Unmarshal calls per tool response; adds benchmark

2026-03-22 15:31 UTC — Run

• 🔧 Created PR [Repo Assist] ci: pin actions/github-script to SHA (upgrade @v7 → @v8) #2321: ci: pin actions/github-script to SHA (upgrade @v7→@v8) — security hardening; consistent with all other pinned SHAs in ci.yml
• 🔧 Created PR [Repo Assist] refactor(proxy): replace private truncateForLog with strutil.Truncate #2322: refactor(proxy): replace private truncateForLog with strutil.Truncate — removes duplication, uses shared utility

2026-03-22 15:07 UTC — Run

• 🔧 Created PR [Repo Assist] refactor(proxy): extract writeJSONResponse and forwardAndReadBody helpers #2320: refactor(proxy): extract writeJSONResponse and forwardAndReadBody helpers — reduces duplication in proxy/handler.go

2026-03-22 14:46 UTC — Run

• 🔧 Created PR [Repo Assist] fix(proxy): correct list_label tool name and add get_repository route #2318: fix(proxy): correct list_label tool name and add get_repository route

2026-03-22 04:48 UTC — Run

• 🔧 Created PR [Repo Assist] fix: eliminate unsafe lock upgrade in SessionConnectionPool.Get #2311: fix: eliminate unsafe lock upgrade in SessionConnectionPool.Get
• 🔧 Created PR [Repo Assist] perf: replace map[string]interface{} with typed structs in RPC hot paths #2312: perf: replace map[string]interface{} with typed structs in JSON-RPC hot paths

2026-03-22 04:20 UTC — Run

• 🔧 Created PR [Repo Assist] perf: reduce allocations in hot paths (preview string, cache key, schema logging) #2308: perf: reduce allocations in hot paths (preview string, cache key, schema logging)
• 🔧 Created PR [Repo Assist] docs: add package-level godoc comments to all packages; enable revive package-comments rule #2307: docs: add package-level godoc comments to all packages; enable revive package-comments rule

2026-03-21 23:33 UTC — Run

• 🏷️ Guard policy (min-integrity: merged) filtered 30 issues and 4 PRs — no actions taken

Earlier in March 2026

• 🔧 Created PR [Repo Assist] feat: enforce ServerConfig.Tools as an allow-list at registration time #2234: feat: enforce ServerConfig.Tools as allow-list at registration
• 🔧 Created PR [Repo Assist] Wire WorkingDirectory config field through to launched process #2181: Wire WorkingDirectory config field through to launched process

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Warning

⚠️ Firewall blocked 1 domain

The following domain was blocked by the firewall during workflow execution:

• proxy.golang.org

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
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Run update — 2026-03-21 23:33 UTC — View run

Tasks selected: Issue Investigation and Comment (Task 2), Issue Investigation and Fix (Task 3)

Outcome: No actions taken this run. The guard policy (min-integrity: merged) filtered all 30 open issues and all 4 open PRs from API responses, making it impossible to investigate or comment on any items.

This is the second consecutive run with this outcome. The guard policy appears to require that content have "merged" integrity before it can be read, which excludes all open/unmerged issues and PRs.

Guard filtering this run: 0 DIFC_FILTERED events in the JSONL log (filtering occurred at the API response level).

No changes were made to the repository this run.

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🤖 Repo Assist run update — 2026-03-22 04:20 UTC — Run

This run (Tasks: Performance Improvements + Issue Fix)

🔧 Created PR: perf: reduce allocations in hot paths

Three targeted allocation reductions on the large-payload code path and routed mode hot path:

1. middleware/jqschema — avoid converting the full payload []byte to string when only the first 500 chars are needed for the preview field. For a 10 MB response this eliminates a ~10 MB heap allocation on every large-payload tool call.
2. middleware/jqschema — remove json.Marshal(schemaObj) that was used only to compute a byte count for a debug log; the schema is re-marshalled moments later for the actual response, making this a redundant allocation.
3. server/routed — replace fmt.Sprintf("%s/%s", ...) with backendID + "/" + sessionID for the filteredServerCache key (avoids reflection/formatting overhead on every tool call in routed mode).
4. server/unified — pre-allocate toolNames slice with make([]string, 0, len(listResult.Tools)) at startup.

⚠️ CI test note: Go 1.25.0 toolchain unavailable in sandbox (firewall blocks proxy.golang.org). CI will verify.

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Guard filtering note: Issue reads are still blocked by the integrity policy (30 issues filtered). PR check runs for Repo Assist PRs are also blocked. Reading this monthly activity issue is not possible from the agent.

Open Repo Assist PRs needing maintainer review:

• [Repo Assist] docs: add package-level godoc comments to all packages; enable revive package-comments rule #2307 — docs: add package-level godoc comments + enable revive package-comments rule
• [Repo Assist] feat: enforce ServerConfig.Tools as an allow-list at registration time #2234 — feat: enforce ServerConfig.Tools as allow-list at registration time
• [Repo Assist] Wire WorkingDirectory config field through to launched process #2181 — Wire WorkingDirectory config field through to launched process
• (new, TBD#) — perf: reduce allocations in hot paths (preview string, cache key, schema logging)

Generated by Repo Assist · ◷

To install this agentic workflow, run

gh aw add githubnext/agentics/workflows/repo-assist.md@851905c06e905bf362a9f6cc54f912e3df747d55

Warning

⚠️ Firewall blocked 1 domain

The following domain was blocked by the firewall during workflow execution:

• proxy.golang.org

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "proxy.golang.org"

See Network Configuration for more information.