[copilot-agent-analysis] Daily Copilot Agent Analysis - 2026-08-23

[github-actions[bot]]

🤖 Copilot Agent PR Analysis - 2026-08-23

Analysis Period: Last 24 hours (rolling window from 2026-08-22T18:19 UTC)

Total PRs (agent_prs_total): 61 | Merged (agent_prs_merged): 52 (85.2%) | Avg Duration: ~100 min

Performance Metrics

Date	PRs	Merged	Success Rate	Avg Duration	Avg Comments
2026-08-23	61	52	86.7%	100 min	n/a*
2026-08-22	83	69	83.1%	227 min	n/a*
2026-08-21	68	37	78.7%	169 min	0.43

*Comment counts unavailable this run — gh API authentication failed (HTTP 401), and the pre-fetched PR dataset has no comment field.

Trend: 📈 Success rate improving — 78.7% → 86.7% over 3 days (+8.0pp, ~10% relative). Avg duration down sharply, 227 → 100 min (-56%).

Agent Task Texts (61 PRs)

PR #	Status	Task Text (first 100 chars)
#55125	Open	Thanks for asking me to work on this. I will get started on it and keep this PR's description up to
#55120	Merged	Adds a daily workflow that converts compact execution evidence into one falsifiable harness experime
#55116	Merged	Daily SPDD review found no correctness breakages, but highlighted traceability/maintainability gaps:
#55111	Merged	The formal spec verifier flagged that specs/compiler-threat-detection-compliance/README.md lacked
#55108	Merged	Aligns public experiment documentation with the deterministic decision engine implemented on main,
#55106	Merged	The "Codex credential check" job failed with `401 Unauthorized: Missing bearer or basic authenticati
#55103	Merged	0 of 44 workflows running A/B experiments declared a tracking issue: field in their experiments:
#55098	Merged	Documents how the daily Safe Outputs Conformance Checker found an MCP error-serialization gap, how t
#55095	Merged	The "Claude credential check" job was failing because claude-code@2.1.237 does not support a `--ma
#55094	Merged	The update-code-coverage (upload_code_coverage) safe output in the PureLock flow failed because
#55093	Merged	The firewall report showed proxy.golang.org:443 and sum.golang.org:443 blocked ~259 times/day, a
#55091	Merged	A console-output audit found two non-test .go files using bare fmt.Print instead of the explicit
#55090	Merged	The automated function-namer analysis flagged several functions in the panic-in-library-code linte
#55089	Merged	Replaces the Copilot-only workflow with independent Claude and Codex credential sanity checks. Each
#55083	Merged	pkg/validationerror was the only public package without a README specification or TestSpec_* gua
#55044	Merged	scripts/check-safe-outputs-conformance.sh reported two HIGH false-positive failures for `approve_w
#55042	Merged	getErrorMessage() in error_helpers.cjs fell back to String(error) (stringifying the entire err
#55041	Merged	safe-outputs-mcp-server.cjs threw an invalid-port error without a standardized error code prefix,
#55040	Closed	Investigated the Daily Evals Feature Report workflow failure (401 Unauthorized from OpenAI via the
#55039	Merged	gh aw experiments analyze previously exposed readiness and statistics but left promotion decisions
#55036	Merged	The Daily Firewall Report showed registry.npmjs.org:443 blocked 3/3 times (100% block rate) under
#55035	Closed	A Firewall Escape Test flagged stale cap_net_raw file capabilities on ping/mtr-packet inside t
#55034	Merged	All eslint-factory custom rules were configured as warnings, so even proven true-positive findings
#55031	Merged	no-setfailed-then-exit-zero only scanned within the current statement list, so `core.setFailed(...
#55030	Merged	DeepReport analysis flagged two friction points for first-time users of the Quick Start Guide: undef
#55029	Merged	LintMonster flagged 2 "manual / path-concatenation" sites in pkg/gitutil.ExtractBaseRepo and `pk
#55018	Merged	no-caught-error-interpolation missed caught errors used in string concatenation or referenced thro
#55012	Merged	fetchUrlContent in actions/setup/js/runtime_import.cjs attached its 'error' listener to the ou
#55011	Merged	The static-analysis report flagged generated workflow timeout-minutes expressions as strings, plus
#54992	Merged	The q workflow's reported 0.8% success rate (2/261 runs, ~9.9s avg) is a metrics artifact, not a g
#54991	Closed	[WIP] Thanks for asking me to work on this. I will get started on it and keep this PR's description
#54990	Merged	Safe-output PR handlers were brittle when an agent sent title and body as one newline-delimited
#54987	Closed	AI Moderator was still running on Codex despite repeated failure reports recommending a Copilot-engi
#54986	Merged	manualpathconcat missed compound assignments because it only inspected nested BinaryExpr chains
#54978	Merged	Experiment analysis previously stopped at readiness and statistical comparisons. This adds a determ
#54977	Merged	Miner.AnalyzeEvent flattened, masked, and tokenized every event twice, rebuilt an immutable anomal
#54976	Merged	make golint-custom reported two manualpathconcat findings: manual "/" string concatenation use
#54975	Merged	Smoke Claude's Playwright check triggers Chromium background requests to five Google service endpoi
#54961	Merged	update_pull_request could not select the shared replace-island body operation, forcing workflows
#54958	Merged	The test matrix in .github/workflows/cgo.yml already produces per-shard Go coverage profiles, bu
#54957	Merged	Strict-mode compile errors (and non-strict warnings) for missing persist-credentials: false told u
#54956	Merged	MCP gateway startup failures discarded container stderr, leaving Smoke Copilot and Smoke Codex with
#54951	Merged	Claude Code users authenticated via local claude login can mistakenly configure `CLAUDE_CODE_OAUTH
#54950	Merged	The Lockfile Statistics analyzer reported empty engine and permission distributions across all 289 c
#54948	Merged	PR triage was running against agent-created PRs regardless of how recently they were opened or push
#54936	Merged	Experiment analysis could not use deterministic grader outputs from assigned workflow runs. This ch
#54934	Merged	Working-Set Rebuild Factor (WSRF) now participates in the deterministic grader framework while retai
#54931	Merged	Thanks for asking me to work on this. I will get started on it and keep this PR's description up to
#54930	Merged	pkg/workflow unit tests broke after DefaultFirewallVersion was reverted to v0.28.4, which is b
#54928	Merged	pkg/workflow/permissions.go's PermissionScope constants and `pkg/parser/schemas/main_workflow_sc
#54925	Merged	Repeated gh aw init runs rewrote .devcontainer/devcontainer.json even when its generated content
#54918	Merged	Expands sandbox runtime adoption in .github/workflows/ by pinning sandbox.agent.runtime on 37 wo
#54917	Closed	Migrates 30 agentic workflows already running on Cloud Hypervisor from Copilot to Claude. ## Change
#54916	Closed	The Daily Regulatory workflow failed before Copilot started because cloud-hypervisor rejects AWF's
#54912	Closed	The Daily Caveman Optimizer failed before Claude started because AWF's Docker sbx runtime rejects `f
#54904	Merged	The parser/compiler already recognizes secret-scanning-alerts, but the main workflow JSON schema r
#54901	Closed	Design Decision Gate failure-report issue creation can receive a restricted GITHUB_TOKEN on `copil
#54900	Merged	Generated workflows were still using exact-name actions/download-artifact lookups for some best-ef
#54895	Merged	PR Sous Chef's Process Safe Outputs step has been failing ~8% of runs, generating a steady stream
#54894	Merged	Pins the gh-aw-firewall (AWF) default version to the latest release, v0.28.5. ## Version consta
#54892	Merged	Adds a minimal, engine-independent long-horizon memory pattern using existing Repo Memory and shared

Notable PRs

• Closed without merge (8): No code fix: Daily Evals Feature Report failure is an external credential issue, not a repo defect #55040, Investigate cap_net_raw sandbox hardening request — fix belongs in gh-aw-firewall, not gh-aw #55035, Switch AI Moderator to Copilot engine #54987, Migrate 30 Cloud Hypervisor workflows to Claude #54917, Prevent cloud-hypervisor startup failure from unsupported filesystem config #54916, Skip unsupported filesystem policy for Docker sbx #54912, Add PAT fallback for Design Decision Gate failure issues #54901 had substantive bodies (investigation/scope-change writeups); [WIP] Escalate cgo workflow regression to improve success rate #54991 was a [WIP] placeholder that never completed.
• No PRs open longer than 24 hours; the single open PR (Consolidate jsonutil tests into a single table-driven test with error path coverage #55125) is <1 hour old.

Key Insights

• Success rate has climbed for 3 straight days (78.7% → 83.1% → 86.7%), while average merge duration dropped sharply from 227 min to 100 min today — throughput and reliability improved together rather than trading off.
• Human comment counts weren't collected this run because gh API calls failed with 401 Bad credentials, and the pre-fetched PR dataset has no comment field — flagging for the next run's environment check.

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Generated by Copilot Agent Analysis (Run: §32657501936)

Generated by 📊 Copilot Agent PR Analysis · agent · 57.1 AIC · ⌖ 12.3 AIC · ⊞ 10.9K · ◷

• expires on Aug 24, 2026, 10:25 AM UTC-08:00

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This discussion has been marked as outdated by Copilot Agent PR Analysis.

A newer discussion is available at Discussion #55467.