Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-16 17:55 UTC

alibaba / canal

阿里巴巴 MySQL binlog 增量订阅&消费组件

JavaApache-2.0★ 29,731 stars⑂ 7,625 forkssince Jan 2013View on GitHub ↗
KindLibraryNetwork servicehow this is determined

alibaba/canal holds a health index of 67 out of 100, placing it in the Good band. It scores highest on Community & Adoption (77/100) and lowest on Security (44/100). It was last updated 48 days ago. 2 contributors account for most of its recent work.

67
overall / 100
Good

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.

67
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe problems (abandoned, single-maintainer, no hygiene)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

Score profile

Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.

The weighted overall 61 is calibrated to 67 on the published index scale (record calibration 2026-08-02).

Ownership

AlibabaOrganization
21,049 followers540 public repossince Jul 2012

This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
Mavencom.alibaba.otter:canal.meta1.1.8-34608 days ago
Mavencom.alibaba.otter:canal.sink1.1.8-34608 days ago
Mavencom.alibaba.otter:canal.parse1.1.8-34608 days ago
Mavencom.alibaba.otter:canal.store1.1.8-34608 days ago
Mavencom.alibaba.otter:canal.client1.1.8-34608 days ago
Mavencom.alibaba.otter:canal.common1.1.8-34608 days ago
Mavencom.alibaba.otter:canal.parse.dbsync1.1.8-34608 days ago
Mavencom.alibaba.otter:canal.parse.driver1.1.8-34608 days ago

Metrics by category

Vitality

Is the project alive — is code being written and are releases shipping?

45Weak · 21% of overall
How it's scored
18/36Push recency — last push 48 days ago
6.9/36Commit cadence — 10/52 weeks with commits
12.9/18Commit volume — 26 commits in the last year
1/10OpenSSF Scorecard: Maintained — 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1
Inputs used
commits_last_year26
human_commit_share1
days_since_last_push48
active_weeks_last_year10
How it's scored
27/27Ships releases — 32 releases published
7.2/36Release recency — latest release 608 days ago
19.8/27Release cadence — a release every ~107.6 days
0/10OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.
Inputs used
releases_count32
latest_release_tagcanal-1.1.8
releases_from_tagsno
days_since_latest_release608
mean_days_between_releases107.6

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

77Good · 17% of overall

Popularity & adoption

100Exceptional
How it's scored
60/60Stars — 29,731 stars
25/25Forks — 7,625 forks
15/15Watchers — 1,162 watchers
Inputs used
forks7,625
stars29,731
watchers1,162
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (Apache-2.0)
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges7
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_servicescodecov.io, isitmaintained.com, shields.io, travis-ci.com
has_pull_request_templateno

Sustainability & Governance

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?

71Good · 23% of overall
How it's scored
25.2/54Bus factor — 2 contributor(s) cover half of all commits
11.4/22.5Commit distribution — top contributor authored 49% of commits
13.5/13.5Contributor breadth — 100 contributors
10/10OpenSSF Scorecard: Contributors — project has 47 contributing companies or organizations
Inputs used
bus_factor2
contributors_sampled100
top_contributor_share0.492
How it's scored
31.7/42Issue resolution — 76% of issues closed
21.7/30PR acceptance — 485/669 decided PRs merged
0/13Newcomer PR acceptance — no first-time contributor's PR decided in 30d
6/15OpenSSF Scorecard: Code-Review — Found 13/30 approved changesets -- score normalized to 4
Inputs used
merged_prs485
open_issues1,181
closed_issues3,630
prs_merged_7d0
prs_decided_7d0
prs_merged_30d0
prs_decided_30d0
issue_closed_ratio0.755
closed_unmerged_prs184
first_time_authors_30d0
first_time_prs_merged_30d0
first_time_prs_decided_30d0
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
30/30Ownership backing — organization-owned
0/20Verified domain
25/25Owner reach — 21,049 followers of alibaba
25/25Track record — 540 public repos, account ~14 yr old
Inputs used
followers21,049
owner_typeOrganization
is_verifiedno
owner_loginalibaba
public_repos540
account_age_days5,179
How it's scored
25/25Published & resolvable — 8 package(s) on maven
14/35Publish recency — latest publish 608 days ago
20/20Version history — 34 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagescom.alibaba.otter:canal.meta, com.alibaba.otter:canal.sink, com.alibaba.otter:canal.parse, com.alibaba.otter:canal.store, com.alibaba.otter:canal.client, com.alibaba.otter:canal.common, com.alibaba.otter:canal.parse.dbsync, com.alibaba.otter:canal.parse.driver
ecosystemsmaven
any_deprecatedno
min_days_since_publish608

Engineering Quality

Are baseline engineering and documentation practices in place?

63Moderate · 19% of overall
How it's scored
24/24CI workflows — 1 workflow(s)
24/24Tests present
16/16Linter config — .eslintrc.js
0/9.6Pre-commit hooks
6.4/6.4.editorconfig
2/20OpenSSF Scorecard: CI-Tests — 2 out of 13 merged PRs checked by a CI test -- score normalized to 1
Inputs used
has_ciyes
has_testsyes
has_editorconfigyes
has_linter_configyes
has_precommit_configno

Documentation

50Moderate
How it's scored
30/30README
0/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics—
has_wikiyes
homepage—
docs_site—
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?

44Weak · 16% of overall
How it's scored
6/7.5Binary-Artifacts — binaries present in source code
0/7.5Branch-Protection — branch protection not enabled on development/release branches
0.2/2.5CI-Tests — 2 out of 13 merged PRs checked by a CI test -- score normalized to 1
2.5/2.5CII-Best-Practices — badge detected: Gold
3/7.5Code-Review — Found 13/30 approved changesets -- score normalized to 4
2.5/2.5Contributors — project has 47 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5License — license file detected
0.8/7.5Maintained — 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1
0/5Packaging — no data
2.5/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 5
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
5/5Security-Policy — security policy file detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
7.5/7.5Token-Permissions — GitHub workflow tokens follow principle of least privilege
0/7.5Vulnerabilities — 72 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate4.2
Excluded from scoring (no data or not applicable): Packaging. Remaining weights renormalized.
How it's scored
35/35Direct dependencies free of known advisories — no direct dependency carries a known advisory
2.7/25Indirect dependencies free of known advisories — 10 affected: org.apache.zookeeper:zookeeper 3.5.6 (critical 9.1), ch.qos.logback:logback-classic 1.2.9 (high 7.1), ch.qos.logback:logback-core 1.2.9 (high 7.1), +7 more
14.4/40No advisories left outstanding — 10 advisory-carrying package(s) unaddressed past 90 days; oldest published 2,283 days ago
Inputs used
sourceosv
advisories30
affected_packages10
assessed_packages31
unassessed_packages0
affected_by_severitycritical 1, high 6, moderate 3
direct_affected_packages0
Matched the maven:com.alibaba.otter:canal.meta@1.1.8 runtime dependency closure — what installing the published package pulls in — 31 packages. Reachability is not analyzed.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.

69Good · 4% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
35.7/40Legible commit history — 67 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url—
legible_history_share0.67
agent_instruction_files—
agent_instruction_max_bytes—
How it's scored
12.6/18One-command bootstrap — admin/admin-ui/pom.xml, admin/admin-web/pom.xml, admin/pom.xml (toolchain convention, no task runner)
22/22Automated tests
11/11Lint / format config — .eslintrc.js
11/11Static type checking — Java (statically typed)
10/10Reproducible environment — Dockerfile
6/10Demonstrated agent practice — 3 of the last 100 commits agent-authored or agent-credited
0/8Automated maintenance — no automated dependency updates observed
5/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 5
Inputs used
has_nixno
has_testsyes
lockfiles—
has_dockerfileyes
typed_languageyes
bootstrap_files—
has_devcontainerno
has_linter_configyes
typecheck_configs—
agent_commit_share0.03
toolchain_manifestsadmin/admin-ui/pom.xml, admin/admin-web/pom.xml, admin/pom.xml, client-adapter/clickhouse/pom.xml, client-adapter/common/pom.xml, client-adapter/es6x/pom.xml, client-adapter/es7x/pom.xml, client-adapter/es8x/pom.xml, client-adapter/escore/pom.xml, client-adapter/hbase/pom.xml, client-adapter/kudu/pom.xml, client-adapter/launcher/pom.xml, client-adapter/logger/pom.xml, client-adapter/phoenix/pom.xml, client-adapter/pom.xml, client-adapter/rdb/pom.xml, client-adapter/tablestore/pom.xml, client/pom.xml, common/pom.xml, connector/core/pom.xml, connector/kafka-connector/pom.xml, connector/pom.xml, connector/pulsarmq-connector/pom.xml, connector/rabbitmq-connector/pom.xml, connector/rocketmq-connector/pom.xml, connector/tcp-connector/pom.xml, dbsync/pom.xml, deployer/pom.xml, driver/pom.xml, example/pom.xml, filter/pom.xml, instance/core/pom.xml, instance/manager/pom.xml, instance/pom.xml, instance/spring/pom.xml, meta/pom.xml, parse/pom.xml, pom.xml, prometheus/pom.xml, protocol/pom.xml, server/pom.xml, sink/pom.xml, store/pom.xml
dependency_bot_commit_share0
How it's scored
45/45Type-checkable code — Java (statically typed)
54.5/55Manageable file sizes — 7/774 source files over 60KB
Inputs used
primary_languageJava
largest_source_bytes1,197,110
source_files_sampled774
oversized_source_files7
How it's scored
40/40API schema (OpenAPI/GraphQL/proto) — protocol/src/main/java/com/alibaba/otter/canal/protocol/AdminProtocol.proto, protocol/src/main/java/com/alibaba/otter/canal/protocol/CanalProtocol.proto, protocol/src/main/java/com/alibaba/otter/canal/protocol/EntryProtocol.proto
0/20MCP server
40/40Runnable examples — example
Inputs used
example_dirsexample
has_mcp_signalno
api_schema_filesprotocol/src/main/java/com/alibaba/otter/canal/protocol/AdminProtocol.proto, protocol/src/main/java/com/alibaba/otter/canal/protocol/CanalProtocol.proto, protocol/src/main/java/com/alibaba/otter/canal/protocol/EntryProtocol.proto
interfaces_expected_ofnetwork-service

Key facts

29,731GitHub stars
100contributors
26commits, last 12 months
48days since last push
32releases
2bus factor
1,181open issues
Mavenpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token

More detail

Star and fork history 0 ★ / 7,625 ⇿
0Stars
7,625Forks
7Releases

When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.

Only the most recent history is shown — this repository exceeds the collection window, so the earliest history is not captured.

6,5006,7507,0007,2507,5007,7507,625222022-112024-102026-09
Major 0Minor 0Patch 0

Each point covers 4 days.

OpenSSF Scorecard 4.2 / 10
4.2aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-09-16 17:53 UTC

8Binary-Artifactsbinaries present in source code
0Branch-Protectionbranch protection not enabled on development/release branches
1CI-Tests2 out of 13 merged PRs checked by a CI test -- score normalized to 1
10CII-Best-Practicesbadge detected: Gold
4Code-ReviewFound 13/30 approved changesets -- score normalized to 4
10Contributorsproject has 47 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
1Maintained2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1
n/aPackagingpackaging workflow not detected
5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 5
0SASTSAST tool is not run on all commits -- score normalized to 0
10Security-Policysecurity policy file detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
10Token-PermissionsGitHub workflow tokens follow principle of least privilege
0Vulnerabilities72 existing vulnerabilities detected
Direct dependencies 164
RegistryPackageVersion constraintManifest
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Mavenorg.springframework.boot:spring-boot-dependencies2.5.15admin/pom.xml
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Mavenmysql:mysql-connector-java${mysql_driver_version}pom.xml
Mavencom.google.code.findbugs:jsr3053.0.2pom.xml
Mavenjavax.annotation:javax.annotation-api${javax.annotation-api.version}pom.xml
Mavenorg.apache.logging.log4j:log4j-core${log4j_version}pom.xml
Mavenorg.apache.logging.log4j:log4j-api${log4j_version}pom.xml
Mavenorg.apache.logging.log4j:log4j-to-slf4j${log4j_version}pom.xml
Mavencom.alibaba.polardbx:polardbx-parser5.4.19pom.xml
Mavenorg.jctools:jctools-core2.1.2prometheus/pom.xml
Mavenio.prometheus:simpleclient0.4.0prometheus/pom.xml
Mavenio.prometheus:simpleclient_hotspot0.4.0prometheus/pom.xml
Mavenio.prometheus:simpleclient_httpserver0.4.0prometheus/pom.xml
Mavenio.prometheus:simpleclient_pushgateway0.4.0prometheus/pom.xml
Mavencom.alibaba.otter:canal.common${project.version}protocol/pom.xml
Mavencom.google.protobuf:protobuf-java—protocol/pom.xml
Mavencommons-lang:commons-lang—protocol/pom.xml
Mavencom.alibaba.otter:canal.instance.core${project.version}server/pom.xml
Mavencom.alibaba.otter:canal.instance.spring${project.version}server/pom.xml
Mavencom.alibaba.otter:canal.instance.manager${project.version}server/pom.xml
Mavencom.alibaba.otter:connector.core${project.version}server/pom.xml
Mavenorg.apache.commons:commons-lang3—server/pom.xml
Mavencom.alibaba.otter:canal.common${project.version}sink/pom.xml
Mavencom.alibaba.otter:canal.protocol${project.version}sink/pom.xml
Mavencom.alibaba.otter:canal.filter${project.version}sink/pom.xml
Mavencom.alibaba.otter:canal.store${project.version}sink/pom.xml
Mavencom.alibaba.otter:canal.common${project.version}store/pom.xml
Mavencom.alibaba.otter:canal.protocol${project.version}store/pom.xml
Mavencom.alibaba.otter:canal.meta${project.version}store/pom.xml
All dependencies 239

Full resolved dependency set from the GitHub dependency graph: 139 direct and 100 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
Mavench.qos.logback:logback-classic—direct
Mavench.qos.logback:logback-classic1.2.9direct
Mavench.qos.logback:logback-core—direct
Mavench.qos.logback:logback-core1.2.9direct
Mavencom.101tec:zkclient—direct
Mavencom.101tec:zkclient0.10direct
Mavencom.alibaba.fastjson2:fastjson2—direct
Mavencom.alibaba.fastjson2:fastjson22.0.31direct
Mavencom.alibaba.mq-amqp:mq-amqp-client—direct
Mavencom.alibaba.otter:canal.common1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.filter1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.instance.core1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.instance.manager1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.instance.spring1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.meta1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.parse.dbsync1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.parse.driver1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.prometheus1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.protocol1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.server1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.sink1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:canal.store1.1.9-SNAPSHOTdirect
Mavencom.alibaba.otter:connector.core1.1.9-SNAPSHOTdirect
Mavencom.alibaba.polardbx:polardbx-parser—direct
Mavencom.alibaba.polardbx:polardbx-parser5.4.19direct
Mavencom.alibaba:druid—direct
Mavencom.alibaba:druid1.2.21direct
Mavencom.aliyun.openservices:tablestore—direct
Mavencom.aliyun.openservices:tablestore5.10.3direct
Mavencom.github.ben-manes.caffeine:caffeine—direct
Mavencom.github.ben-manes.caffeine:caffeine2.6.2direct
Mavencom.github.luben:zstd-jni—direct
Mavencom.github.luben:zstd-jni1.5.2-5direct
Mavencom.google.code.findbugs:jsr305—direct
Mavencom.google.code.findbugs:jsr3053.0.2direct
Mavencom.google.guava:guava—direct
Mavencom.google.guava:guava18.0direct
Mavencom.google.guava:guava22.0direct
Mavencom.google.protobuf:protobuf-java—direct
Mavencom.google.protobuf:protobuf-java2.5.0direct
Mavencom.google.protobuf:protobuf-java3.6.1direct
Mavencom.googlecode.aviator:aviator—direct
Mavencom.googlecode.aviator:aviator2.2.1direct
Mavencom.h2database:h2—direct
Mavencom.h2database:h21.4.192direct
Mavencom.h2database:h22.2.224direct
Mavencom.lmax:disruptor—direct
Mavencom.lmax:disruptor3.4.2direct
Mavencom.microsoft.sqlserver:mssql-jdbc—direct
Mavencom.microsoft.sqlserver:mssql-jdbc7.0.0.jre8direct
Mavencom.oracle.database.jdbc:ojdbc6—direct
Mavencom.oracle.database.jdbc:ojdbc611.2.0.4direct
Mavencom.rabbitmq:amqp-client—direct
Mavencommons-beanutils:commons-beanutils—direct
Mavencommons-beanutils:commons-beanutils1.9.4direct
Mavencommons-codec:commons-codec—direct
Mavencommons-codec:commons-codec1.9direct
Mavencommons-io:commons-io—direct
Mavencommons-io:commons-io2.4direct
Mavencommons-lang:commons-lang—direct
Mavencommons-lang:commons-lang2.6direct
Mavenio.ebean:ebean—direct
Mavenio.ebean:ebean11.45.1direct
Mavenio.netty:netty-all—direct
Mavenio.netty:netty-all4.1.68direct
Mavenio.prometheus:simpleclient0.4.0direct
Mavenio.prometheus:simpleclient_hotspot0.4.0direct
Mavenio.prometheus:simpleclient_httpserver0.4.0direct
Mavenio.prometheus:simpleclient_pushgateway0.4.0direct
Mavenjavax.annotation:javax.annotation-api—direct
Mavenjavax.annotation:javax.annotation-api1.3.2direct
Mavenjoda-time:joda-time—direct
Mavenjoda-time:joda-time2.9.4direct
Mavenmysql:mysql-connector-java—direct
Mavenmysql:mysql-connector-java5.1.48direct
Mavenmysql:mysql-connector-java8.0.33direct
Mavenorg.apache.commons:commons-compress—direct
Mavenorg.apache.commons:commons-compress1.22direct
Mavenorg.apache.commons:commons-lang3—direct
Mavenorg.apache.commons:commons-lang33.7direct
Mavenorg.apache.curator:curator-recipes—direct
Mavenorg.apache.curator:curator-recipes2.10.0direct
Mavenorg.apache.hbase:hbase-client—direct
Mavenorg.apache.hbase:hbase-client1.4.8direct
Mavenorg.apache.hbase:hbase-shaded-client—direct
Mavenorg.apache.hbase:hbase-shaded-client1.1.2direct
Mavenorg.apache.httpcomponents:httpclient—direct
Mavenorg.apache.httpcomponents:httpclient4.5.13direct
Mavenorg.apache.kafka:kafka-clients—direct
Mavenorg.apache.kudu:kudu-client—direct
Mavenorg.apache.kudu:kudu-client1.6.0direct
Mavenorg.apache.logging.log4j:log4j-api2.17.0direct
Mavenorg.apache.logging.log4j:log4j-core2.17.0direct
Mavenorg.apache.logging.log4j:log4j-to-slf4j2.17.0direct
Mavenorg.apache.phoenix:phoenix-core—direct
Mavenorg.apache.phoenix:phoenix-core4.14.1-HBase-1.4direct
Mavenorg.apache.rocketmq:rocketmq-client—direct
Mavenorg.apache.zookeeper:zookeeper—direct
Mavenorg.apache.zookeeper:zookeeper3.5.6direct
Mavenorg.jboss.netty:netty—direct
Mavenorg.jboss.netty:netty3.2.10direct
Mavenorg.jctools:jctools-core2.1.2direct
Mavenorg.mybatis:mybatis—direct
Mavenorg.mybatis:mybatis3.5.6direct
Mavenorg.mybatis:mybatis-spring—direct
Mavenorg.mybatis:mybatis-spring2.0.4direct
Mavenorg.postgresql:postgresql—direct
Mavenorg.postgresql:postgresql42.5.1direct
Mavenorg.slf4j:jcl-over-slf4j—direct
Mavenorg.slf4j:jcl-over-slf4j1.7.12direct
Mavenorg.slf4j:slf4j-api—direct
Mavenorg.slf4j:slf4j-api1.7.12direct
Mavenorg.springframework.boot:spring-boot—direct
Mavenorg.springframework.boot:spring-boot2.5.15direct
Mavenorg.springframework.boot:spring-boot-dependencies2.5.15direct
Mavenorg.springframework.cloud:spring-cloud-context—direct
Mavenorg.springframework.cloud:spring-cloud-context3.0.6direct
Mavenorg.springframework:spring-aop—direct
Mavenorg.springframework:spring-aop5.3.26direct
Mavenorg.springframework:spring-beans5.3.26direct
Mavenorg.springframework:spring-context—direct
Mavenorg.springframework:spring-context5.3.26direct
Mavenorg.springframework:spring-core—direct
Mavenorg.springframework:spring-core5.3.26direct
Mavenorg.springframework:spring-expression5.3.26direct
Mavenorg.springframework:spring-jcl5.3.26direct
Mavenorg.springframework:spring-jdbc—direct
Mavenorg.springframework:spring-jdbc5.3.26direct
Mavenorg.springframework:spring-orm—direct
Mavenorg.springframework:spring-orm5.3.26direct
Mavenorg.springframework:spring-tx5.3.26direct
Mavenorg.springframework:spring-web5.3.26direct
Mavenorg.springframework:spring-webmvc5.3.26direct
Mavenorg.yaml:snakeyaml—direct
Mavenorg.yaml:snakeyaml2.0direct
Mavenoro:oro—direct
Mavenoro:oro2.0.8direct
Mavenru.yandex.clickhouse:clickhouse-jdbc—direct
Mavenru.yandex.clickhouse:clickhouse-jdbc0.3.1direct
Mavenco.elastic.clients:elasticsearch-java8.6.2indirect
Mavencom.alibaba.otter:canal.client1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:canal.parse1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:client-adapter.clickhouse1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:client-adapter.common1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:client-adapter.es6x1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:client-adapter.es7x1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:client-adapter.es8x1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:client-adapter.escore1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:client-adapter.hbase1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:client-adapter.logger1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:client-adapter.rdb1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:client-adapter.tablestore1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:connector.kafka1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:connector.pulsarmq1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:connector.rabbitmq1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:connector.rocketmq1.1.9-SNAPSHOTindirect
Mavencom.alibaba.otter:connector.tcp1.1.9-SNAPSHOTindirect
Mavencom.diffblue:deeptestutils—indirect
Mavencom.diffblue:deeptestutils1.9.0indirect
Mavencom.github.eirslett:frontend-maven-plugin1.6indirect
Mavenio.repaint.maven:tiles-maven-plugin2.12indirect
Mavenjunit:junit—indirect
Mavenjunit:junit4.12indirect
Mavenjunit:junit4.8.2indirect
Mavenorg.apache.maven.plugins:maven-antrun-plugin1.8indirect
Mavenorg.apache.maven.plugins:maven-assembly-plugin2.2.1indirect
Mavenorg.apache.maven.plugins:maven-assembly-plugin2.4indirect
Mavenorg.apache.maven.plugins:maven-compiler-plugin3.7.0indirect
Mavenorg.apache.maven.plugins:maven-dependency-plugin2.10indirect
Mavenorg.apache.maven.plugins:maven-gpg-plugin3.2.8indirect
Mavenorg.apache.maven.plugins:maven-jar-plugin2.5indirect
Mavenorg.apache.maven.plugins:maven-jar-plugin3.0.2indirect
Mavenorg.apache.maven.plugins:maven-javadoc-plugin2.9.1indirect
Mavenorg.apache.maven.plugins:maven-scm-publish-plugin1.0-beta-2indirect
Mavenorg.apache.maven.plugins:maven-shade-plugin3.2.1indirect
Mavenorg.apache.maven.plugins:maven-source-plugin2.4indirect
Mavenorg.apache.maven.plugins:maven-surefire-plugin2.22.1indirect
Mavenorg.apache.pulsar:pulsar-client—indirect
Mavenorg.apache.pulsar:pulsar-client-admin—indirect
Mavenorg.apache.rocketmq:rocketmq-acl—indirect
Mavenorg.elasticsearch.client:elasticsearch-rest-client6.8.22indirect
Mavenorg.elasticsearch.client:elasticsearch-rest-client7.3.0indirect
Mavenorg.elasticsearch.client:elasticsearch-rest-high-level-client6.8.22indirect
Mavenorg.elasticsearch.client:elasticsearch-rest-high-level-client7.17.9indirect
Mavenorg.elasticsearch.client:elasticsearch-rest-high-level-client7.3.0indirect
Mavenorg.elasticsearch.client:transport6.8.22indirect
Mavenorg.elasticsearch.client:transport7.3.0indirect
Mavenorg.elasticsearch:elasticsearch6.8.22indirect
Mavenorg.elasticsearch:elasticsearch7.3.0indirect
Mavenorg.jacoco:jacoco-maven-plugin0.8.3indirect
Mavenorg.mockito:mockito-all—indirect
Mavenorg.mockito:mockito-all1.10.19indirect
Mavenorg.powermock:powermock-api-mockito—indirect
Mavenorg.powermock:powermock-api-mockito1.6.5indirect
Mavenorg.powermock:powermock-module-junit4—indirect
Mavenorg.powermock:powermock-module-junit41.6.5indirect
Mavenorg.sonatype.central:central-publishing-maven-plugin0.8.0indirect
Mavenorg.springframework.boot:spring-boot-configuration-processor—indirect
Mavenorg.springframework.boot:spring-boot-starter-jdbc—indirect
Mavenorg.springframework.boot:spring-boot-starter-test—indirect
Mavenorg.springframework.boot:spring-boot-starter-web—indirect
Mavenorg.springframework:spring-test—indirect
Mavenorg.springframework:spring-test5.3.26indirect
npm@babel/core7.0.0indirect
npm@babel/register7.0.0indirect
npm@vue/cli-plugin-babel3.6.0indirect
npm@vue/cli-plugin-eslint^3.9.1indirect
npm@vue/cli-plugin-unit-jest3.6.3indirect
npm@vue/cli-service3.6.0indirect
npm@vue/test-utils1.0.0-beta.29indirect
npmautoprefixer^9.5.1indirect
npmaxios0.18.1indirect
npmbabel-core7.0.0-bridge.0indirect
npmbabel-eslint10.0.1indirect
npmbabel-jest23.6.0indirect
npmchalk2.4.2indirect
npmconnect3.6.6indirect
npmelement-ui2.7.2indirect
npmeslint5.15.3indirect
npmeslint-plugin-vue5.2.2indirect
npmhtml-webpack-plugin3.2.0indirect
npmjs-cookie2.2.0indirect
npmmockjs1.0.1-beta3indirect
npmnode-sass^4.9.0indirect
npmnormalize.css7.0.0indirect
npmnprogress0.2.0indirect
npmpath-to-regexp2.4.0indirect
npmrunjs^4.3.2indirect
npmsass-loader^7.1.0indirect
npmscript-ext-html-webpack-plugin2.1.3indirect
npmscript-loader0.7.2indirect
npmserve-static^1.13.2indirect
npmsvg-sprite-loader4.1.3indirect
npmsvgo1.2.2indirect
npmvue2.6.10indirect
npmvue-router3.0.6indirect
npmvue-template-compiler2.6.10indirect
npmvue2-ace-editor^0.0.13indirect
npmvuex3.1.0indirect
Dependency advisories 10

Installing maven:com.alibaba.otter:canal.meta@1.1.8 pulls in 31 packages, direct and transitive: 10 carry known advisories, of which 0 are direct dependencies.

PackageVersionRelationSeverityAdvisoriesFixed in
org.apache.zookeeper:zookeeper3.5.6indirectcritical13.9.1
ch.qos.logback:logback-classic1.2.9indirecthigh11.4.12
ch.qos.logback:logback-core1.2.9indirecthigh71.5.34
com.google.protobuf:protobuf-java3.6.1indirecthigh54.28.2
commons-io:commons-io2.4indirecthigh22.14.0
org.springframework:spring-core5.3.26indirecthigh27.0.8
org.springframework:spring-expression5.3.26indirecthigh67.0.8
com.google.guava:guava22.0indirectmoderate332.0.0-android
commons-lang:commons-lang2.6indirectmoderate13.18.0
org.springframework:spring-context5.3.26indirectmoderate26.2.7

An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.

Raw JSON report machine-readable

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Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.

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Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.

Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v2.10.0, schema v0.34.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statistics — Maven.