mieru is a socks5 / HTTP / HTTPS proxy to bypass censorship. 見える是一款 socks5 / HTTP / HTTPS 网络代理翻墙工具。
This report summarizes scanner evidence for enfein/mieru, a Go project with 2,584 GitHub stars. SynthScan examined 59,140 lines of code across 359 source files, recording 283 pattern matches distributed across 7 syntactic categories. The legacy adjusted pattern signal is 5.0 (Moderate 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.
Use each vector to guide manual verification of the underlying findings.
Can maintainers explain intent, assumptions, and trade-offs? 268 finding(s).
Are imports declared and package/API names verified? 0 finding(s).
Are wrappers, guards, and repeated structures necessary? 18 finding(s).
Which changes need focused human review? 283 finding(s).
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.
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.
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.
The scanner identified 283 distinct pattern matches across 7 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.
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | cmd/mieru/mieru.go | 1 | // Copyright (C) 2021 mieru authors | COMMENT |
| LOW | cmd/mita/mita.go | 1 | // Copyright (C) 2021 mieru authors | COMMENT |
| LOW | tools/scan_license.sh | 1 | #!/bin/bash | COMMENT |
| LOW | tools/bump_version.sh | 1 | #!/bin/bash | COMMENT |
| LOW | tools/setup.py | 1 | #!/usr/bin/env python3 | COMMENT |
| LOW | tools/enable_tcp_bbr.py | 1 | #!/usr/bin/env python3 | COMMENT |
| LOW | apis/trafficpattern/config.go | 1 | // Copyright (C) 2026 mieru authors | COMMENT |
| LOW | apis/trafficpattern/config_test.go | 1 | // Copyright (C) 2026 mieru authors | COMMENT |
| LOW | apis/internal/handshake.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/internal/early_conn_test.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/internal/early_conn.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/server/server.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/server/interface.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/server/interface.go | 41 | // ServerConfigurationService contains methods to manage proxy server configuration. | COMMENT |
| LOW | apis/server/interface.go | 61 | // Stop deactivates the server. | COMMENT |
| LOW | apis/server/doc.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/server/server_test.go | 1 | // Copyright (C) 2026 mieru authors | COMMENT |
| LOW | apis/common/user_context.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/common/dns.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/common/dialer.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/common/dns_test.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/common/packet_over_stream_test.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/common/conn_test.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/common/udp_associate_wrapper.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/common/packet_over_stream.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/common/listen.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/common/udp_associate_wrapper_test.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/common/conn.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/constant/user.go | 1 | // Copyright (C) 2026 mieru authors | COMMENT |
| LOW | apis/constant/socks5.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/model/addr.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/model/socks_test.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/model/socks.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/model/addr_test.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/log/log.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | apis/client/interface.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/client/interface.go | 41 | // ClientConfigurationService contains methods to manage proxy client configuration. | COMMENT |
| LOW | apis/client/interface.go | 61 | // Stop deactivates the client. | COMMENT |
| LOW | apis/client/interface.go | 81 | // This is a streaming based proxy connection. If the destination is a packet | COMMENT |
| LOW | apis/client/client.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/client/doc.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | apis/client/client_test.go | 1 | // Copyright (C) 2026 mieru authors | COMMENT |
| LOW | test/cmd/sockshttpclient/sockshttpclient.go | 1 | // Copyright (C) 2021 mieru authors | COMMENT |
| LOW | test/cmd/socksudpclient/socksudpclient.go | 1 | // Copyright (C) 2022 mieru authors | COMMENT |
| LOW | test/cmd/exampleapiserver/exampleapiserver.go | 1 | // Copyright (C) 2025 mieru authors | COMMENT |
| LOW | test/cmd/httpserver/httpserver.go | 1 | // Copyright (C) 2021 mieru authors | COMMENT |
| LOW | test/cmd/socks5server/socks5server.go | 1 | // Copyright (C) 2026 mieru authors | COMMENT |
| LOW | test/cmd/exampleapiclient/exampleapiclient.go | 1 | // Copyright (C) 2024 mieru authors | COMMENT |
| LOW | test/cmd/udpserver/udpserver.go | 1 | // Copyright (C) 2022 mieru authors | COMMENT |
| LOW | test/deploy/mihomo/test_server.sh | 1 | #!/bin/bash | COMMENT |
| LOW | test/deploy/mihomo/test_client.sh | 1 | #!/bin/bash | COMMENT |
| LOW | test/deploy/mihomo/libtest.sh | 1 | #!/bin/bash | COMMENT |
| LOW | test/deploy/mihomo/test.sh | 1 | #!/bin/bash | COMMENT |
| LOW | test/deploy/socks5/test.sh | 1 | #!/bin/bash | COMMENT |
| LOW | test/deploy/egress/test.sh | 1 | #!/bin/bash | COMMENT |
| LOW | test/deploy/apiclient/test.sh | 1 | #!/bin/bash | COMMENT |
| LOW | test/deploy/basic/test_udp.sh | 1 | #!/bin/bash | COMMENT |
| LOW | test/deploy/basic/test_tcp.sh | 1 | #!/bin/bash | COMMENT |
| LOW | test/deploy/basic/test_mix_udp_associate.sh | 1 | #!/bin/bash | COMMENT |
| LOW | test/deploy/basic/libtest.sh | 1 | #!/bin/bash | COMMENT |
| 193 more matches not shown… | ||||
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | tools/setup.py | 372 | except Exception as e: | CODE |
| LOW | tools/setup.py | 705 | except Exception as e: | CODE |
| LOW | tools/setup.py | 795 | except Exception as e: | CODE |
| LOW | tools/setup.py | 970 | except Exception as e: | CODE |
| LOW⚡ | tools/enable_tcp_bbr.py | 64 | except Exception as e: | CODE |
| LOW⚡ | tools/enable_tcp_bbr.py | 74 | except Exception as e: | CODE |
| LOW⚡ | tools/enable_tcp_bbr.py | 82 | except Exception as e: | CODE |
| MEDIUM | tools/enable_tcp_bbr.py | 60 | def is_bbr_enabled() -> bool: | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW⚡ | tools/setup.py | 491 | def set_user(self, name: str, password: str) -> None: | CODE |
| LOW⚡ | tools/setup.py | 496 | def set_ip_port(self, ip: str, port: int, protocol: str) -> None: | CODE |
| LOW⚡ | tools/setup.py | 502 | def set_ip_port_range(self, ip: str, port_range: str, protocol: str) -> None: | CODE |
| LOW⚡ | tools/setup.py | 508 | def set_rpc_port(self, port: int) -> None: | CODE |
| LOW⚡ | tools/setup.py | 512 | def set_socks5_port(self, port: int) -> None: | CODE |
| LOW⚡ | tools/setup.py | 516 | def set_http_proxy_port(self, port: int) -> None: | CODE |
| LOW | tools/setup.py | 445 | def set_user(self, name: str, password: str) -> None: | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW⚡ | tools/scan_license.sh | 50 | # Check if a file should be excluded from license checking. | COMMENT |
| LOW⚡ | tools/scan_license.sh | 55 | # Check if file matches exception exactly or starts with exception path (for directories). | COMMENT |
| LOW⚡ | tools/scan_license.sh | 63 | # Check if a file has the license header. | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | tools/setup.py | 47 | CODE | |
| LOW | tools/setup.py | 319 | CODE | |
| LOW | tools/setup.py | 526 | CODE | |
| LOW | tools/setup.py | 614 | CODE | |
| LOW | tools/setup.py | 693 | CODE | |
| LOW | tools/setup.py | 820 | CODE | |
| LOW | tools/setup.py | 879 | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | test/deploy/packetdrop/test.sh | 30 | # Create a separate network namespace "sim" for testing. | COMMENT |
| MEDIUM | test/deploy/packetdrop/test.sh | 33 | # Create a veth pair, attach server part to the namespace, and assign IP addresses. | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | tools/setup.py | 349 | def detect_mita_systemd_active(self) -> bool: | CODE |
| LOW | tools/setup.py | 363 | def query_latest_mita_version(self) -> str: | CODE |
| LOW | tools/setup.py | 693 | def build_client_configuration(self) -> None: | CODE |