Topic
Automated CI checks—static analysis, linting, schema/contract drift detection, namespace cleanliness—that vet AI-generated code or content before merge.
A dev.to practitioner gives about 100 of 2,000 agent-written lines a slow read and leaves every character to types, linters and tests. The routine only holds in a repo where those gates fail the build.
Reality
A dev.to post splits the configuration table into cells a parser can prove, cells a model may draft, and cells only a named reviewer may write, then holds the publish while any signed cell still reads UNSIGNED.
Reality
The scan's 95% figure covers 85 repositories, and replaying their release histories showed most projects announcing the breaks they shipped, while the authors' own date sort had invented about half the count.
Reality
A new zero-dependency CLI reads a Python codebase with the standard library and reports spec-only, code-only and method-mismatch paths, exiting 0 every time so the question of which drift fails a build stays with the team.
Reality
A developer kept the model and the repository fixed and changed only the agent framework. Six days of Codex produced no completed run, while goose's own engine drove the same model to working code.
Reality
The rule telling a Claude Code session to gloss its own jargon sat unchecked in the repository for 68 days. Making it executable cost the team a narrower rule and one tightened parser.
Reality
Each case in claude plugin eval runs three times with the plugin loaded and three times without it. That doubling is what produces the delta column, and every one of those calls is billed to your own credentials.
Reality
A dev.to how-to proposes four CI gates for LLM-written tests: execution, coverage, mutation, drift. Read the sample configs line by line and two of them would let through a test that asserts nothing.
Reality
A dev.to post publishes an unexecuted sketch that splits deterministic structural checks from a model-graded rubric and pins both graders to a changelog file, so a case citing a missing version stops the run before anyone reads a pass rate.
Reality
A naive Semgrep rule fired four times across 120 generations from a 1.5B coder model and none of the four survived review, because the rule inspected try/except while the suspect default returns sat behind if guards.
Reality
Anthropic's plugin eval command runs every case with the plugin loaded and again without it and prints the delta, though the CI threshold it documents still gates on each case's absolute score.
Reality
Three postures exist for an agent instruction file. Only the third holds at commit speed. The team running it watched its own CLAUDE.md reach 548KB before a context-measurement pass cut it to 34KB.
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The same guide that tells you to run evals on every change now carries a deprecation notice with two dates. For anyone whose deploy gate creates eval runs, the earlier date is the one that bites.
Reality
Claude writes two hundred plausible lines in about a minute and checking them properly takes fifteen, so the bugs that survive are the dull mechanical ones, and the honest fix is a script the deploy job depends on.
Reality
A video gate diffed a caption burn against its preview and read every changed pixel as drawn text. Nothing proved the two files came from the same render, so the measured threshold inherited a broken pair and passed the failure it existed to catch.
Reality
A minimal harness published on dev.to fails a prompt diff when its score drops 0.05 below a stored baseline. That score is passes over cases, so how strict the gate is depends entirely on how many cases you wrote.
Reality
A Magento performance-gating walkthrough argues slowdowns should break CI. Its own example thresholds sit looser than its own written budgets, and TTFB never reaches the gate.
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playwright-score is open source, deterministic and AI-free, and built by a firm that sells managed QA. The corpus it graded, Supabase and Grafana included, still fails on raw selectors and empty tests.
Reality
A renamed field cost one team a P1 three days after a four-minute code review. Splitting breaking-change diffs from linting from consumer contracts makes most of the tooling debate disappear.
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One engineer's billing flow broke on launch day at 87% coverage. The metric was doing exactly what it was built to do, which is why the fix starts with incentives rather than tooling.
Reality
Build · August 18, 2026 · 1 publisher