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Panniantong/Agent-Reach

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31.2 High pattern signal View on GitHub

Maintenance and Governance Review

This report summarizes scanner evidence for Panniantong/Agent-Reach, a Python project with 95,518 GitHub stars. SynthScan examined 22,696 lines of code across 107 source files, recording 642 pattern matches distributed across 13 syntactic categories. The legacy adjusted pattern signal is 31.2 (High pattern signal); it is not an authorship estimate.

Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.

31.2
Adjusted Signal
31.2
Raw Pattern Score
100%
Time Factor
2026-10-08
Last Push
95.5K
Stars
Python
Language
22.7K
Lines of Code
107
Files
642
Pattern Hits
2026-10-12
Scan Date
0.19
HC Hit Rate

Risk Review · v3

Use each vector to guide manual verification of the underlying findings.

Cognitive Ownership Risk 68.9/100 · HIGH

Can maintainers explain intent, assumptions, and trade-offs? 535 finding(s).

Hallucinated Dependency & Supply Chain Risk 8.2/100 · LOW

Are imports declared and package/API names verified? 42 finding(s).

Agent Over-Engineering Ratio 72.5/100 · HIGH

Are wrappers, guards, and repeated structures necessary? 532 finding(s).

PR Review Velocity Impact 81.1/100 · CRITICAL

Which changes need focused human review? 642 finding(s).

What These Metrics Mean

Adjusted Signal
Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score
Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor
A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits
Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate
High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files
Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 0HIGH 20MEDIUM 7LOW 615

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 642 distinct pattern matches across 13 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Hyper-Verbose Identifiers467 hits · 446 pts
SeverityFileLineSnippetContext
LOWtests/test_xiaoyuzhou_install.py22def test_install_xiaoyuzhou_deps_does_not_raise_when_no_groq_key(CODE
LOWtests/test_xiaoyuzhou_install.py40def test_install_xiaoyuzhou_deps_replaces_stale_managed_script(CODE
LOWtests/test_xiaoyuzhou_install.py67def test_transcribe_script_is_cross_platform_shell_syntax(bash_executable):CODE
LOWtests/test_xiaoyuzhou_install.py75def test_transcribe_script_handles_git_bash_python_and_size_math():CODE
LOWtests/test_xiaoyuzhou_install.py133def test_transcribe_script_rejects_non_xiaoyuzhou_urls_before_curl(CODE
LOWtests/test_xiaoyuzhou_install.py168def test_transcribe_script_accepts_http_xiaoyuzhou_hosts(CODE
LOWtests/test_xiaoyuzhou_install.py195def test_transcribe_script_uses_secure_temp_and_bounded_curl_calls():CODE
LOWtests/test_xiaoyuzhou_install.py224def test_transcribe_script_fails_clearly_for_invalid_duration(CODE
LOWtests/test_xiaoyuzhou_install.py273def test_transcribe_script_rejects_overlong_audio_before_ffmpeg_or_groq(CODE
LOWtests/conftest.py92def isolated_xueqiu_cookie_jar(monkeypatch):CODE
LOWtests/test_web_channel.py29def test_can_handle_accepts_any_url():CODE
LOWtests/test_web_channel.py44def test_check_is_ok_and_touches_no_network():CODE
LOW⚡tests/test_web_channel.py57def test_read_prepends_https_for_schemeless_url():CODE
LOW⚡tests/test_web_channel.py66def test_read_preserves_existing_http_scheme():CODE
LOW⚡tests/test_web_channel.py75def test_read_preserves_existing_https_scheme():CODE
LOW⚡tests/test_web_channel.py83def test_read_sends_expected_headers_and_timeout():CODE
LOWtests/test_web_channel.py125def test_read_rejects_non_public_urls_before_network(url):CODE
LOWtests/test_web_channel.py136def test_read_allows_public_literal_addresses(url):CODE
LOWtests/test_web_channel.py143def test_read_accepts_response_at_exact_size_limit():CODE
LOWtests/test_web_channel.py156def test_read_rejects_oversized_reader_response():CODE
LOWtests/test_web_channel.py185def test_read_rejects_high_confidence_antibot_pages(body):CODE
LOWtests/test_web_channel.py208def test_read_does_not_reject_single_generic_antibot_terms(body):CODE
LOWtests/test_web_channel.py215def test_antibot_detection_has_a_fixed_scan_window():CODE
LOWtests/test_integration_script.py8def test_integration_script_has_valid_shell_syntax(bash_executable):CODE
LOWtests/test_integration_script.py12def test_integration_script_exercises_the_current_cli_contract():CODE
LOWtests/test_scrub_credentials.py16def test_scrubs_userinfo_and_sensitive_query_values():CODE
LOWtests/test_scrub_credentials.py34def test_scrubs_multiple_schemes_and_fragment_tokens():CODE
LOWtests/test_scrub_credentials.py48def test_scrubs_bare_user_password_host_diagnostics():CODE
LOWtests/test_scrub_credentials.py53def test_leaves_non_secret_urls_and_plain_text_unchanged():CODE
LOWtests/test_scrub_credentials.py65def test_channel_health_messages_scrub_url_secrets(module, channel, monkeypatch):CODE
LOWtests/test_scrub_credentials.py81def test_browser_backend_errors_scrub_url_secrets(monkeypatch):CODE
LOWtests/test_probe.py26def test_broken_shebang_detected_as_broken(tmp_path, monkeypatch):CODE
LOWtests/test_probe.py40def test_healthy_command_returns_ok_with_output(tmp_path, monkeypatch):CODE
LOWtests/test_probe.py52def test_probe_child_env_can_add_and_remove_without_mutating_parent(tmp_path, monkeypatch):CODE
LOWtests/test_probe.py77def test_nonzero_exit_classified_as_error(tmp_path, monkeypatch):CODE
LOWtests/test_probe.py99def test_retries_help_transient_failures(tmp_path, monkeypatch):CODE
LOWtests/test_probe.py112def test_reinstall_hint_mentions_both_installers():CODE
LOWtests/test_mcp_server.py47def test_mcp_status_uses_read_only_config(monkeypatch):CODE
LOWtests/test_mcp_server.py74def test_mcp_status_exception_credentials_are_scrubbed(monkeypatch):CODE
LOWtests/test_reddit_channel.py11def test_can_handle_matches_reddit_hosts():CODE
LOW⚡tests/test_reddit_channel.py23def test_can_handle_rejects_non_reddit():CODE
LOW⚡tests/test_reddit_channel.py29def test_check_rdt_returns_none_when_not_installed():CODE
LOW⚡tests/test_reddit_channel.py34def test_check_rdt_missing_credential_is_warn():CODE
LOW⚡tests/test_reddit_channel.py42def test_check_rdt_saved_credential_is_unverified_not_false_ok(CODE
LOWtests/test_reddit_channel.py66def test_check_rdt_stale_credential_is_not_refreshed(isolated_home):CODE
LOWtests/test_reddit_channel.py90def test_check_rdt_unparseable_credential_is_warn(isolated_home):CODE
LOWtests/test_reddit_channel.py101def test_check_rdt_refuses_symlink_credential(isolated_home):CODE
LOWtests/test_reddit_channel.py114def test_check_rdt_refuses_ancestor_symlink(isolated_home):CODE
LOW⚡tests/test_reddit_channel.py138def test_check_opencli_not_installed_is_none():CODE
LOW⚡tests/test_reddit_channel.py146def test_check_opencli_broken_is_error():CODE
LOW⚡tests/test_reddit_channel.py156def test_check_opencli_bridge_ready_is_unverified():CODE
LOWtests/test_reddit_channel.py167def test_check_opencli_installed_not_ready_is_warn():CODE
LOWtests/test_reddit_channel.py177def test_check_prefers_ok_over_warn_regardless_of_probe_order():CODE
LOWtests/test_reddit_channel.py191def test_check_warn_has_no_active_backend():CODE
LOWtests/test_reddit_channel.py205def test_check_all_errors_returns_error_and_no_active_backend():CODE
LOWtests/test_reddit_channel.py217def test_check_no_backend_installed_is_off():CODE
LOWtests/test_xhs_format.py58 def test_single_note_keeps_useful_fields(self):CODE
LOWtests/test_xhs_format.py73 def test_single_note_drops_useless_fields(self):CODE
LOWtests/test_xhs_format.py84 def test_search_results_wrapper(self):CODE
LOWtests/test_xhs_format.py127 def test_non_dict_passthrough(self):CODE
407 more matches not shown…
Empty Error Handlers19 hits · 95 pts
SeverityFileLineSnippetContext
HIGHagent_reach/config.py89except OSError:CODE
HIGHagent_reach/config.py94except OSError:CODE
HIGHagent_reach/cli.py55except Exception:CODE
HIGHagent_reach/cli.py1379except Exception:CODE
HIGHagent_reach/cli.py1025except (OSError, subprocess.TimeoutExpired):CODE
HIGHagent_reach/cli.py2203except Exception:CODE
HIGHagent_reach/cli.py988except (OSError, subprocess.TimeoutExpired):CODE
HIGHagent_reach/cli.py1160except (OSError, subprocess.TimeoutExpired):CODE
HIGHagent_reach/cli.py1189except (OSError, subprocess.TimeoutExpired):CODE
HIGHagent_reach/cli.py1370except Exception:CODE
HIGHagent_reach/cli.py1848except FileNotFoundError:CODE
HIGHagent_reach/cli.py2232except Exception:CODE
HIGHagent_reach/transcribe.py189except ValueError:CODE
HIGHagent_reach/doctor.py128except OSError:CODE
HIGHagent_reach/cookie_extract.py245except ImportError:CODE
HIGHagent_reach/utils/paths.py123except OSError:CODE
HIGHagent_reach/utils/paths.py133except OSError:CODE
HIGHagent_reach/utils/paths.py129except OSError:CODE
HIGHagent_reach/utils/url.py37except ValueError:CODE
Excessive Try-Catch Wrapping43 hits · 40 pts
SeverityFileLineSnippetContext
MEDIUMagent_reach/cli.py654 print("Error: no input on stdin", file=sys.stderr)CODE
MEDIUMagent_reach/cli.py659 print(f"Error: invalid JSON: {e}", file=sys.stderr)CODE
LOW⚡agent_reach/cli.py2102 except Exception:CODE
LOWagent_reach/cli.py55 except Exception:CODE
LOWagent_reach/cli.py525 except Exception:CODE
LOWagent_reach/cli.py547 except Exception as e:CODE
LOWagent_reach/cli.py628 except Exception as e:CODE
LOWagent_reach/cli.py1321 except Exception:CODE
LOWagent_reach/cli.py1370 except Exception:CODE
LOWagent_reach/cli.py1379 except Exception:CODE
LOWagent_reach/cli.py1786 except Exception as e:CODE
LOWagent_reach/cli.py1799 except Exception:CODE
LOWagent_reach/cli.py1837 except Exception as e:CODE
LOWagent_reach/cli.py1841 except Exception as e:CODE
LOWagent_reach/cli.py1868 except Exception as e:CODE
LOWagent_reach/cli.py1908 except Exception as e:CODE
LOWagent_reach/cli.py1952 except Exception as e:CODE
LOWagent_reach/cli.py2203 except Exception:CODE
LOWagent_reach/cli.py2232 except Exception:CODE
LOWagent_reach/doctor.py27 except Exception as e: # noqa: BLE001 — doctor must survive any channelCODE
LOWagent_reach/cookie_extract.py280 except Exception as e:CODE
LOWagent_reach/cookie_extract.py311 except Exception as e:CODE
LOWagent_reach/cookie_extract.py374 except Exception:CODE
LOWagent_reach/cookie_extract.py405 except Exception:CODE
LOWagent_reach/cookie_extract.py440 except Exception as e:CODE
LOWagent_reach/backends/opencli.py65 except Exception:CODE
LOWagent_reach/integrations/mcp_server.py61 except Exception as e:CODE
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh339 except Exception as e:CODE
MEDIUMagent_reach/scripts/transcribe_xiaoyuzhou.sh333def polish(text, depth=0):CODE
LOWagent_reach/channels/rss.py22 except Exception as e:CODE
MEDIUMagent_reach/channels/rss.py16def check(self, config=None):CODE
LOWagent_reach/channels/xiaoyuzhou.py55 except Exception:CODE
LOWagent_reach/channels/boss.py89 except Exception:CODE
LOWagent_reach/channels/boss.py249 except Exception:CODE
LOWagent_reach/channels/xueqiu.py70 except Exception:CODE
LOWagent_reach/channels/xueqiu.py146 except Exception as e:CODE
LOWagent_reach/channels/bilibili.py31 except Exception:CODE
LOWagent_reach/channels/xiaohongshu.py47 except Exception:CODE
LOWagent_reach/channels/github.py91 except Exception as exc:CODE
LOWagent_reach/channels/v2ex.py132 except Exception as exc:CODE
LOWagent_reach/channels/v2ex.py166 except Exception as e:CODE
LOWagent_reach/channels/v2ex.py267 except Exception:CODE
MEDIUMagent_reach/channels/v2ex.py159def check(self, config=None):CODE
Structural Annotation Overuse23 hits · 38 pts
SeverityFileLineSnippetContext
LOWdocs/install.md49### Step 1: Install the basicsCOMMENT
LOWdocs/install.md97### Step 2: Ask the user which optional channels they wantCOMMENT
LOWdocs/install.md130### Step 3: Fix what's brokenCOMMENT
LOWdocs/install.md138### Step 3: Configure things that need user inputCOMMENT
LOWdocs/install.md365### Step 4: Final checkCOMMENT
LOWdocs/install.md369### Step 5: Set up daily monitoring (OpenClaw only)COMMENT
LOWdocs/update.md29### Step 1: Check current versionCOMMENT
LOWdocs/update.md37### Step 2: Update Agent Reach packageCOMMENT
LOWdocs/update.md48### Step 3: Refresh upstream toolsCOMMENT
LOWdocs/update.md81### Step 4: Coexistence (DO NOT uninstall old tools)COMMENT
LOWdocs/update.md88### Step 5: VerifyCOMMENT
LOWdocs/update.md109### Step 6: Report to userCOMMENT
LOW⚡agent_reach/cli.py2107 # Step 2: GitHub tokenCOMMENT
LOW⚡agent_reach/cli.py2123 # Step 3: Reddit — rdt-cliCOMMENT
LOW⚡agent_reach/cli.py2129 # Step 4: Groq (Whisper)COMMENT
LOWagent_reach/cli.py2051 # Step 1: Exa (via mcporter, no API key required)COMMENT
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh110# Step 1: 提取音频 URL 和标题COMMENT
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh128# Step 2: 下载音频COMMENT
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh140# Step 3: 获取时长COMMENT
LOW⚡agent_reach/scripts/transcribe_xiaoyuzhou.sh177# Step 4: 转为低码率单声道 MP3COMMENT
LOW⚡agent_reach/scripts/transcribe_xiaoyuzhou.sh184# Step 5: 按大小切片COMMENT
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh206# Step 6: 调用 Groq Whisper API 转录COMMENT
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh356# Step 7: 合并输出COMMENT
Deep Nesting31 hits · 22 pts
SeverityFileLineSnippetContext
LOWtests/test_skill_command.py156CODE
LOWtests/test_doctor.py186CODE
LOWtests/test_doctor.py221CODE
LOWtests/test_doctor.py260CODE
LOWagent_reach/config.py46CODE
LOWagent_reach/cli.py68CODE
LOWagent_reach/cli.py263CODE
LOWagent_reach/cli.py479CODE
LOWagent_reach/cli.py598CODE
LOWagent_reach/cli.py666CODE
LOWagent_reach/cli.py965CODE
LOWagent_reach/cli.py1137CODE
LOWagent_reach/cli.py1166CODE
LOWagent_reach/cli.py1343CODE
LOWagent_reach/cli.py1425CODE
LOWagent_reach/cli.py1616CODE
LOWagent_reach/cli.py1637CODE
LOWagent_reach/cli.py1875CODE
LOWagent_reach/cli.py2040CODE
LOWagent_reach/cli.py2210CODE
LOWagent_reach/cli.py2271CODE
LOWagent_reach/cli.py507CODE
LOWagent_reach/doctor.py57CODE
LOWagent_reach/cookie_extract.py209CODE
LOWagent_reach/utils/paths.py71CODE
LOWagent_reach/channels/mcporter.py32CODE
LOWagent_reach/channels/boss.py122CODE
LOWagent_reach/channels/boss.py184CODE
LOWagent_reach/channels/twitter.py43CODE
LOWagent_reach/channels/bilibili.py46CODE
LOWagent_reach/channels/xiaohongshu.py73CODE
Verbosity Indicators12 hits · 20 pts
SeverityFileLineSnippetContext
LOWtests/test_skill_command.py95 )[1].split("### Step 4:", maxsplit=1)[0]CODE
LOW⚡agent_reach/cli.py2107 # Step 2: GitHub tokenCOMMENT
LOW⚡agent_reach/cli.py2123 # Step 3: Reddit — rdt-cliCOMMENT
LOW⚡agent_reach/cli.py2129 # Step 4: Groq (Whisper)COMMENT
LOWagent_reach/cli.py2051 # Step 1: Exa (via mcporter, no API key required)COMMENT
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh110# Step 1: 提取音频 URL 和标题COMMENT
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh128# Step 2: 下载音频COMMENT
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh140# Step 3: 获取时长COMMENT
LOW⚡agent_reach/scripts/transcribe_xiaoyuzhou.sh177# Step 4: 转为低码率单声道 MP3COMMENT
LOW⚡agent_reach/scripts/transcribe_xiaoyuzhou.sh184# Step 5: 按大小切片COMMENT
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh206# Step 6: 调用 Groq Whisper API 转录COMMENT
LOWagent_reach/scripts/transcribe_xiaoyuzhou.sh356# Step 7: 合并输出COMMENT
Unused Imports21 hits · 20 pts
SeverityFileLineSnippetContext
LOWtests/test_private_file_writes.py3CODE
LOWtests/test_opencode_skill.py3CODE
LOWtests/test_cookie_security.py3CODE
LOWtests/test_doctor_credential_boundaries.py3CODE
LOWtests/test_p0_cli.py4CODE
LOWtests/test_mcporter_config.py3CODE
LOWtests/test_auth_guidance_policy.py3CODE
LOWagent_reach/__init__.py7CODE
LOWagent_reach/transcribe.py21CODE
LOWagent_reach/backends/__init__.py10CODE
LOWagent_reach/backends/__init__.py10CODE
LOWagent_reach/backends/__init__.py10CODE
LOWagent_reach/backends/__init__.py10CODE
LOWagent_reach/backends/__init__.py10CODE
LOWagent_reach/utils/paths.py3CODE
LOWagent_reach/utils/url.py3CODE
LOWagent_reach/utils/text.py3CODE
LOWagent_reach/utils/process.py3CODE
LOWagent_reach/channels/rss.py18CODE
LOWagent_reach/channels/mcporter.py3CODE
LOWagent_reach/channels/github.py4CODE
Fake / Example Data20 hits · 14 pts
SeverityFileLineSnippetContext
LOW⚡tests/test_channels.py246 fake_data = [CODE
LOW⚡tests/test_channels.py255 def read(self, _size=-1): return json.dumps(fake_data).encode()CODE
LOW⚡tests/test_channels.py265 fake_data = [CODE
LOW⚡tests/test_channels.py273 def read(self, _size=-1): return json.dumps(fake_data).encode()CODE
LOWtests/test_channels.py200 fake_data = [CODE
LOWtests/test_channels.py231 return json.dumps(fake_data).encode()CODE
LOWtests/test_channels.py286 fake_data = [CODE
LOWtests/test_channels.py301 def read(self, _size=-1): return json.dumps(fake_data).encode()CODE
LOWtests/test_channels.py406 fake_user = {CODE
LOWtests/test_channels.py424 def read(self, _size=-1): return json.dumps(fake_user).encode()CODE
LOWtests/test_channels.py508 fake_data = {CODE
LOWtests/test_channels.py541 return json.dumps(fake_data).encode()CODE
LOWtests/test_channels.py560 fake_data = {CODE
LOWtests/test_channels.py575 return json.dumps(fake_data).encode()CODE
LOWtests/test_channels.py605 fake_data = {CODE
LOWtests/test_channels.py620 return json.dumps(fake_data).encode()CODE
LOWtests/test_channels.py637 fake_data = {CODE
LOWtests/test_channels.py662 return json.dumps(fake_data).encode()CODE
LOWtests/test_channels.py677 fake_data = {CODE
LOWtests/test_channels.py695 return json.dumps(fake_data).encode()CODE
Cross-Language Confusion1 hit · 5 pts
SeverityFileLineSnippetContext
HIGHagent_reach/channels/reddit.py149 '"modhash": null, "saved_at": 0, "last_verified_at": null}\n\n'CODE
Self-Referential Comments1 hit · 3 pts
SeverityFileLineSnippetContext
MEDIUMtests/test_skill_command.py185 # Create a fake skill installationCOMMENT
Decorative Section Separators1 hit · 3 pts
SeverityFileLineSnippetContext
MEDIUMagent_reach/cli.py260# ── Command handlers ────────────────────────────────COMMENT
Modern Structural Boilerplate2 hits · 2 pts
SeverityFileLineSnippetContext
LOWagent_reach/__init__.py9__all__ = ["AgentReach"]CODE
LOWagent_reach/channels/__init__.py60__all__ = [CODE
Redundant / Tautological Comments1 hit · 2 pts
SeverityFileLineSnippetContext
LOWagent_reach/cli.py1774 # Check if xiaohongshu-mcp container is runningCOMMENT