Bxc: High-performance browser automation engine (Bun + Lightpanda fusion)
We found this by crawling public sources and nobody has attested to it. That is how most of the registry gets here, and it is not a mark against the artifact — it only means no authenticated act of publication is on record. An artifact can be the vendor's own and still appear here.
50 critical findings reported by cisco-skill-scanner, agent-audit-kit, 33 of them in the installed artifact. The composite score alone does not reflect this — read the per-scanner reports below.
Choose your runtime: the CLI writes the mcpServers config entry for that target.
nerlo install --target claude-code -- @aphrody/bxc
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
5 of 11 scanners examined this package. The rest do not apply to it — language, ecosystem and packaging decide which analyzers can say anything, and a scanner that cannot examine an artifact reports nothing rather than passing it.
v1.4.0
33 findings · 1.0s
v2.0.11
961 findings · 68.3s
v0.3.74
39 findings · 28.8s
v0.1.0
22 findings · 23.1s
v0.1.0
49 findings · 23.1s
vv0.3.2
No Go packages were found in this artifact. What each scanner covers
0 findings · 0.1s
v0.1.0
This scanner found nothing in this artifact that it assesses. What each scanner covers
0 findings · 9.7s
No report in this scan: govulncheck, osv-scanner, trivy, trivy_image.
2 scans on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Sep 3, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source ·n/a: not applicable | rejected |
| Aug 12, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicable | rejected |
Findings in files this artifact installs stand as reported; a model re-read the rest and said which ones it believes are false positives. This is a second opinion published beside the evidence, not a correction to it: the per-scanner reports above are unchanged, every dismissed finding is still listed there at its original severity, and the score and the Flagged badge are computed from those raw severities alone. Nothing below moved them.
Out of 1,104 findings across every scanner that examined this package. 17 of 50 findings rated critical by their scanner were among the dismissals.
Not reviewed is not the same as clean. Those 4 findings stand exactly as their scanners reported them, at full severity, as they would have without this review.
Two keys had to turn. The model had to name a reason from a fixed list of six, and a deterministic check of ours — over which files this artifact actually installs — had to independently agree. Anything it could not corroborate is in “not reviewed” above, at full severity.
246 Test or fixture file — The match is in a test or fixture. Our own check confirmed the file is not part of what gets installed.
Rules: COMMAND_INJECTION_EVAL, SECRET_PRIVATE_KEY, AAK-SECRET-003 and 7 more · Files: /repo/packages/x/examples/05-puppeteer-zero-spawn.ts, /repo/test/media/extract.test.ts, /repo/test/media/unpack.test.ts and 16 more · reported by cisco-skill-scanner, agent-audit-kit
224 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: YARA_command_injection_generic, opt.nerlo-rules.nerlo-install-pipe-to-shell, PIPELINE_TAINT_FLOW and 17 more · Files: /repo/docs/bun/runtime/shell.md, /repo/docs/BUILD-WINDOWS.md, /repo/docs/bun/guides/ecosystem/gel.md and 79 more · reported by cisco-skill-scanner, nerlo-install-instruction, agent-audit-kit and 1 more
8 CI or editor configuration — The match is in build, CI or editor configuration, confirmed by our own check to be outside the installed artifact.
Rules: AAK-GHA-IMMUTABLE-001 · Files: .github/workflows/publish.yml, .github/workflows/ci.yml, .github/workflows/release.yml · reported by agent-audit-kit
4 Agent instruction file — The match is in a file that instructs an AI coding agent — a CLAUDE.md or similar. It is documentation of intent, and our own check confirmed it is not part of what gets installed.
Rules: secrets-cred-file-ref-24141, secrets-base64-obfuscation-2231, AAK-AGENT-004 and 1 more · Files: CLAUDE.md · reported by agentshield, agent-audit-kit
These findings are in files this artifact installs and are not placeholder values. No false-positive basis can be corroborated for such a finding, so this review never dismisses one; they were not sent to the model and stand at their scanner's severity.
154 DATA_EXFIL_JS_NETWORK
Files: /repo/benchmarks/runners/cheerio.ts, /repo/benchmarks/runners/fetch-native.ts, /repo/benchmarks/runners/jsdom.ts and 66 more · reported by cisco-skill-scanner
147 HIDDEN_DATA_FILE
Files: /repo/vendor/mcp-sdk-typescript/.changeset/add-hono-peer-dep.md, /repo/vendor/mcp-sdk-typescript/.changeset/add-fastify-middleware.md, /repo/vendor/mcp-sdk-typescript/.changeset/fix-oauth-5xx-discovery.md and 79 more · reported by cisco-skill-scanner
69 MANIFEST_MISSING_LICENSE
Files: /repo/.claude/skills/scraper-recipe/SKILL.md, /repo/plugins/plugin-dev-reference/skills/hook-development/SKILL.md, /repo/plugins/plugin-dev-reference/skills/skill-development/SKILL.md and 66 more · reported by cisco-skill-scanner
37 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/bun/SKILL.md, /repo/extensions/bxc-gemini-tts/SKILL.md and 34 more · reported by cisco-skill-scanner
32 FILE_MAGIC_MISMATCH
Files: /repo/vendor/mcp-sdk-typescript/packages/core/vitest.config.js, /repo/vendor/mcp-sdk-typescript/packages/middleware/express/vitest.config.js, /repo/vendor/mcp-sdk-typescript/packages/middleware/fastify/vitest.config.js and 13 more
4 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: skills-missing-telemetry-.claude/commands/sync-claude.md, skills-missing-governance-.claude/commands/sync-claude.md, skills-missing-telemetry-commands/sync-claude.md and 1 more · Files: .claude/commands/sync-claude.md, commands/sync-claude.md · reported by agentshield
Artifact allows shell execution, system modification, and network egress.
The artifact contains multiple critical findings related to shell execution via child processes and `eval` in various JavaScript files, including `/repo/benchmarks`, `/repo/bin`, and `/repo/packages`. It also includes critical findings for system modification in shell scripts like `/repo/scripts/bxc-auto-update.sh` and `/repo/scripts/bxc-control.sh`. High-severity findings indicate potential network egress of secrets and dynamic code execution.
Concern level assessed by the review: Critical. This is the review's scale, not the registry badge.
Reviewed by gemini-2.5-flash. The model sees the findings, not your code, and cannot change a score.
21 LOW_ANALYZABILITY
Files: /repo/packages/next-playwright, /repo/packages/voiranime, /repo/packages/frames and 18 more · reported by cisco-skill-scanner
16 MANIFEST_INVALID_NAME
Files: /repo/plugins/plugin-dev-reference/skills/plugin-structure/SKILL.md, /repo/plugins/bxc/skills/bxc-x-client/SKILL.md, /repo/plugins/bxc/skills/bxc-scraper/SKILL.md and 13 more · reported by cisco-skill-scanner
11 COMMAND_INJECTION_JS_CHILD_PROCESS
Files: /repo/skills/rust-native-scanner/scripts/build-rust-skill.ts, /repo/benchmarks/run-all.ts, /repo/benchmarks/runners/bxc-fast.ts and 5 more · reported by cisco-skill-scanner
10 COMMAND_INJECTION_EVAL
Files: /repo/packages/animesama/src/index.ts, /repo/packages/voiranime/src/index.ts, /repo/src/crawler/BrowserWorker.ts and 3 more · reported by cisco-skill-scanner
10 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files: /repo/extensions/bxc-gemini-tts/README.md, /repo/install.ps1, /repo/plugins/plugin-dev-reference/commands/create-plugin.md and 3 more · reported by nerlo-install-instruction
10 opt.nerlo-rules.nerlo-js-secret-to-network-egress
Files: /repo/packages/x/src/bin/run-index-embeddings.ts, /repo/packages/x/src/bin/run-targeted-crawler.ts, /repo/packages/x/src/services/rag.ts and 4 more · reported by nerlo-behavioral
8 opt.nerlo-rules.nerlo-install-fetch-raw-then-run
Files: /repo/DEPLOY.md, /repo/README.md, /repo/install.ps1 and 2 more · reported by nerlo-install-instruction
7 opt.nerlo-rules.nerlo-hardcoded-external-egress
Files: /repo/benchmarks/runners/fetch-native.ts, /repo/scripts/fetch_rankings_page.ts, /repo/scripts/x-premium-dump.ts and 3 more · reported by nerlo-behavioral
7 TOOL_ABUSE_SYSTEM_MODIFICATION
Files: /repo/scripts/bxc-auto-update.sh, /repo/scripts/bxc-control.sh · reported by cisco-skill-scanner
4 AAK-MCP-ATTEST-001
Files: .gemini/settings.json, plugins/bxc/.mcp.json · reported by agent-audit-kit
4 AAK-SECRET-004
Files: packages/x/src/services/news.ts, packages/ietv/src/index.ts, rust-bridge/crates/x-client/src/session.rs and 1 more · reported by agent-audit-kit
4 opt.nerlo-rules.nerlo-install-pipe-to-shell
Files: /repo/DEPLOY.md, /repo/README.md, /repo/install.sh · reported by nerlo-install-instruction
4 YARA_system_manipulation_generic
Files: /repo/scripts/deploy/bxc-x-purge-doctor.service, /repo/scripts/x-purge-doctor.sh, /repo/plugins/plugin-dev-reference/skills/command-development/references/testing-strategies.md · reported by cisco-skill-scanner
3 AAK-MCP-005
Files: .gemini/settings.json · reported by agent-audit-kit
3 AAK-MCP-007
Files: .gemini/settings.json · reported by agent-audit-kit
3 COMMAND_INJECTION_JS_FUNCTION_CONSTRUCTOR
Files: /repo/rust-bridge/crates/obscura-js/js/bootstrap.js, /repo/src/mcp/server.ts · reported by cisco-skill-scanner
3 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/scripts/inspect_burst_html.ts, /repo/scripts/inspect_panels.ts, /repo/scripts/inspect_rankings.ts · reported by cisco-skill-scanner
3 opt.nerlo-rules.nerlo-dynamic-exec
Files: /repo/src/crawler/BrowserWorker.ts, /repo/src/mcp/server.ts · reported by nerlo-behavioral
3 permissions-no-block
Files: settings.json, .claude/settings.json, .gemini/settings.json · reported by agentshield
3 PIPELINE_TAINT_FLOW
Files: /repo/DEPLOY.md, /repo/README.md, /repo/SKILL.md · reported by cisco-skill-scanner
2 EXCESSIVE_FILE_COUNT
Files: /repo/., /repo/vendor/mcp-sdk-typescript/. · reported by cisco-skill-scanner
2 hooks-chained-commands-0
Files: settings.json, .claude/settings.json · reported by agentshield
2 hooks-logging-disabled-160
Files: settings.json, .claude/settings.json · reported by agentshield
2 hooks-no-stop-hooks
Files: settings.json, .claude/settings.json · reported by agentshield
2 hooks-sensitive-file-103
Files: settings.json, .claude/settings.json · reported by agentshield
2 hooks-sensitive-file-116
Files: settings.json, .claude/settings.json · reported by agentshield
2 hooks-sensitive-file-96
Files: settings.json, .claude/settings.json · reported by agentshield
2 hooks-silent-fail-177
Files: settings.json, .claude/settings.json · reported by agentshield
1 AAK-ANTHROPIC-SDK-001
Files: src/mcp/server.ts · reported by agent-audit-kit
1 AAK-MARKETPLACE-001
Files: plugins/.claude-plugin/marketplace.json · reported by agent-audit-kit
1 AAK-MCP-006
Files: plugins/bxc/.mcp.json · reported by agent-audit-kit
1 AAK-MCP-SSRF-001
Files: src/mcp/server.ts · reported by agent-audit-kit
1 AAK-OAUTH-3P-001
Files: package.json · reported by agent-audit-kit
1 AAK-SPLUNK-TOKLOG-001
Files: src/cli/x.ts · reported by agent-audit-kit
1 AAK-SSRF-001
Files: src/mcp/server.ts · reported by agent-audit-kit
1 AAK-SSRF-002
Files: src/mcp/server.ts · reported by agent-audit-kit
1 AAK-SSRF-005
Files: src/mcp/server.ts · reported by agent-audit-kit
1 AAK-SUPPLY-003
Files: package.json · reported by agent-audit-kit
1 AAK-SUPPLY-004
Files: package.json · reported by agent-audit-kit
1 agents-no-model-.claude/agents/bxc-scrape-debugger.md
Files: .claude/agents/bxc-scrape-debugger.md · reported by agentshield
1 agents-no-model-.claude/agents/rust-ffi-reviewer.md
Files: .claude/agents/rust-ffi-reviewer.md · reported by agentshield
1 agents-no-model-agents/bxc-scrape-debugger.md
Files: agents/bxc-scrape-debugger.md · reported by agentshield
1 agents-no-model-agents/rust-ffi-reviewer.md
Files: agents/rust-ffi-reviewer.md · reported by agentshield
1 hooks-no-pretooluse
Files: .gemini/settings.json · reported by agentshield
1 mcp-env-inherit-filesystem
Files: .gemini/settings.json · reported by agentshield
1 mcp-env-inherit-memory
Files: .gemini/settings.json · reported by agentshield
1 mcp-env-inherit-sequentialthinking
Files: .gemini/settings.json · reported by agentshield
1 mcp-no-timeout-filesystem
Files: .gemini/settings.json · reported by agentshield
1 mcp-risky-filesystem
Files: .gemini/settings.json · reported by agentshield
1 opt.nerlo-rules.nerlo-install-shell-inline-command
Files: /repo/plugins/plugin-dev-reference/skills/hook-development/scripts/test-hook.sh · reported by nerlo-install-instruction
1 SOCIAL_ENG_ANTHROPIC_IMPERSONATION
Files: /repo/.claude/commands/SKILL.md · reported by cisco-skill-scanner
1 YARA_coercive_injection_generic
Files: /repo/src/cdp/domains/Accessibility.ts · reported by cisco-skill-scanner
1 YARA_command_injection_generic
Files: /repo/plugins/plugin-dev-reference/skills/command-development/references/testing-strategies.md · reported by cisco-skill-scanner
1 YARA_indirect_prompt_injection_generic
Files: /repo/benchmarks/runners/jsdom.ts · reported by cisco-skill-scanner
Showing 25 of 80; the rest are in the per-scanner reports above.