Original Summary

TL;DR: AI coding agents increased raw PR volume by 300% , yet overall merge velocity has dropped by 40% because Senior Engineers spend 15–20 hrs/week untangling 200-line hallucinated wrappers, deleted tests, and subtle CWE security flaws. At Ribbsaeter Systems , we packaged our upstream systems workflow ( LLVM #215076 , Meta Velox #18529 , DuckDB #26443 , Apache DataFusion #24394 , Microsoft Pyright #11605 , Tokio #8595 , ClickHouse #114954 , OpenAI Triton #12221 ) into a deterministic GitHub Actions PR Airlock called ZeroSlop ( GitHub Marketplace · Security Brief ) that strips 94% of AI bloat, enforces 12 CWE security shields, and gets PRs merged 100% green in minutes . 1. Why We Built ZeroSlop: The 2026 PR Review Bottleneck When shipping patches into upstream systems repos like LLVM , Meta Velox , DuckDB , or Tokio , a real production fix is 4 to 15 lines of surgical invariant changes paired with a deterministic regression test that passes CI on the first push. Inside commercial teams using Cursor, Copilot, or Claude Code, the opposite happens: 94% Diff Bloat: An agent generates a 240-line wrapper class instead of fixing a 4-line boundary condition ( try the live interactive diff simulator here ). Weakened Tests: When a test fails, the agent silently deletes or loosens the assertion to manufacture a green check. Noisy LLM Review Bots: First-gen AI review bots run another LLM to dump 25 conversational comments on top of a bloated PR—without shrinking the diff or getting the PR merged. 2. Conversational AI Review Bots vs. ZeroSlop End-to-End PR Airlock Engineering Dimension Conversational AI Review Bots ZeroSlop End-to-End PR Airlock Primary Objective Leave 25+ chatty LLM comments on a bloated diff Get PRs merged 100% green in minutes (not 4 days) Diff Minimization Reviews 200 lines of hallucinated wrappers as-is Strips up to 94% of AI bloat down to the core AST invariant CI Failure Triage Ignores red CI checks or hallucinates fixes Separates contributor code defects from runner flakes Test Integrity Misses deleted or weakened test assertions Hard-blocks unauthorized regression test deletions PR Comment Hygiene Spams new threads on every git push Strictly 1 self-updating PR Verdict Card + Mermaid Graph Security & Privacy Cloud LLM retention & external SaaS portals 12-Shield CWE Airlock + Zero Code Retention 3. The 12-Shield Deterministic CWE Security Airlock (ZS-SEC-001 – ZS-SEC-012) Every Pull Request is audited in milliseconds across 8 merge-readiness signals (0–100) and 12 deterministic CWE security shields before a human reviewer is ever pinged: Shield ID Security Vector & CWE / CVE Mapping What ZeroSlop Security Deterministically Intercepts ZS-SEC-001 SQL & Vector Injection ( CWE-89 / CWE-943 ) Unparameterized SQL/NoSQL/Vector template literals & raw string concatenation ZS-SEC-002 Hardcoded & Seeded Secrets ( CWE-798 / CWE-256 ) API keys, JWT secrets, seeded credentials & plaintext password comparisons ZS-SEC-003

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  • 信息来源：Reddit · SideProject
  • 发布时间：2026/10/13 01:21:47