Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-10-07 02:36 UTC

akkadotnet / Akka.Persistence.Redis

Redis storage for Akka.NET Persistence

C#Apache-2.0★ 32 stars⑂ 18 forkssince Mar 2016View on GitHub ↗
#akkadotnet#redis#akka#akka-persistence

akkadotnet/Akka.Persistence.Redis holds a health index of 67 out of 100, placing it in the Good band. It scores highest on Vitality (74/100) and lowest on Engineering Quality (44/100). It was last updated today. 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

Akka.NETOrganization
199 followers41 public repossince Mar 2014

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
NuGetAkka.Persistence.Redis.Hosting1.5.68-12127 days agoakkaactorsactormodelconcurrencypersistenceeventsourceredis
NuGetAkka.Persistence.Redis1.5.68-21127 days agoakkaactorsactormodelconcurrencypersistenceeventsourceredis

Metrics by category

Vitality

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

74Good · 21% of overall

Development activity

63Moderate
How it's scored
36/36Push recency — last push 0 days ago
9.7/36Commit cadence — 14/52 weeks with commits
13.3/18Commit volume — 29 commits in the last year
4/10OpenSSF Scorecard: Maintained — 4 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 4
Inputs used
commits_last_year29
human_commit_share0.44
days_since_last_push0
active_weeks_last_year14

Release discipline

90Excellent
How it's scored
27/27Ships releases — 25 releases published
36/36Release recency — latest release 0 days ago
27/27Release cadence — a release every ~39.6 days
0/10OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.
Inputs used
releases_count25
latest_release_tag1.6.0-beta3
releases_from_tagsno
days_since_latest_release0
mean_days_between_releases39.6

Community & Adoption

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

65Good · 17% of overall

Popularity & adoption

38Weak
How it's scored
24.2/60Stars — 32 stars
10.3/25Forks — 18 forks
3.9/15Watchers — 6 watchers
Inputs used
forks18
stars32
watchers6
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

Community health

92Excellent
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (Apache-2.0)
18/18CONTRIBUTING guide
13.5/13.5Code of conduct
0/7.2Issue template
6.3/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges1
has_contributingyes
has_issue_templateno
has_code_of_conductyes
readme_badge_servicesshields.io
has_pull_request_templateyes

Ecosystem adoption (downloads)

70Good
How it's scored
56.1/80Total downloads — 252,195 downloads all-time across nuget
0/20Registry dependents — not reported by this ecosystem
Inputs used
packagesAkka.Persistence.Redis.Hosting, Akka.Persistence.Redis
dependents—
ecosystemsnuget
total_downloads252,195
monthly_downloads—
unverified_packages_excluded—
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.

Sustainability & Governance

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

72Good · 23% of overall

Maintainer resilience (bus factor)

63Moderate
How it's scored
25.2/54Bus factor — 2 contributor(s) cover half of all commits
14.7/22.5Commit distribution — top contributor authored 35% of commits
13.5/13.5Contributor breadth — 11 contributors
10/10OpenSSF Scorecard: Contributors — project has 6 contributing companies or organizations
Inputs used
bus_factor2
contributors_sampled11
top_contributor_share0.347

Issue & PR responsiveness

61Moderate
How it's scored
36.1/42Issue resolution — 86% of issues closed
17.2/30PR acceptance — 242/423 decided PRs merged
0/13Newcomer PR acceptance — no first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-Review — Found 2/30 approved changesets -- score normalized to 0
Inputs used
merged_prs242
open_issues6
closed_issues37
prs_merged_7d2
prs_decided_7d2
prs_merged_30d3
prs_decided_30d3
issue_closed_ratio0.86
closed_unmerged_prs181
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.

Ownership & stewardship

70Good
How it's scored
30/30Ownership backing — organization-owned
0/20Verified domain
16.5/25Owner reach — 199 followers of akkadotnet
23.8/25Track record — 41 public repos, account ~12 yr old
Inputs used
followers199
owner_typeOrganization
is_verifiedno
owner_loginakkadotnet
public_repos41
account_age_days4,584

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable — 2 package(s) on nuget
35/35Publish recency — latest publish 127 days ago
20/20Version history — 21 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagesAkka.Persistence.Redis.Hosting, Akka.Persistence.Redis
ecosystemsnuget
any_deprecatedno
min_days_since_publish127

Engineering Quality

Are baseline engineering and documentation practices in place?

44Weak · 19% of overall

Engineering practices

24At Risk
How it's scored
0/24CI workflows
0/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
6.4/6.4.editorconfig
18/20OpenSSF Scorecard: CI-Tests — 28 out of 30 merged PRs checked by a CI test -- score normalized to 9
Inputs used
has_cino
has_testsno
has_editorconfigyes
has_linter_configno
has_precommit_configno

Documentation

75Good
How it's scored
30/30README
25/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
10/10Topics — 4 topics
0/10Wiki
Inputs used
topicsakkadotnet, redis, akka, akka-persistence
has_wikino
homepage—
docs_site—
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

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

47Weak · 16% of overall

Security posture

47Weak
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — no data
2.2/2.5CI-Tests — 28 out of 30 merged PRs checked by a CI test -- score normalized to 9
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 2/30 approved changesets -- score normalized to 0
2.5/2.5Contributors — project has 6 contributing companies or organizations
0/10Dangerous-Workflow — no data
7.5/7.5Dependency-Update-Tool — update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5License — license file detected
3/7.5Maintained — 4 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 4
0/5Packaging — no data
0/5Pinned-Dependencies — no data
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
0/7.5Token-Permissions — no data
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated13
scorecard_versionv5.5.0
checks_inconclusive5
scorecard_aggregate4.7
Excluded from scoring (no data or not applicable): Branch-Protection, Dangerous-Workflow, Packaging, Pinned-Dependencies, Token-Permissions. Remaining weights renormalized.

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.

56Moderate · 4% of overall

Agent context & guidance

40Weak
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
40/40Legible commit history — 44 of 44 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url—
legible_history_share1
agent_instruction_files—
agent_instruction_max_bytes—

Verify loop (build / test / typecheck)

35Weak
How it's scored
12.6/18One-command bootstrap — src/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj, src/Akka.Persistence.Redis.Hosting/Akka.Persistence.Redis.Hosting.csproj, src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj (toolchain convention, no task runner)
0/22Automated tests
0/11Lint / format config
11/11Static type checking — C# (statically typed)
0/10Reproducible environment
0/10Demonstrated agent practice — no agent-authored commits among the last 100
8/8Automated maintenance — 56 of the last 100 commits are automated dependency updates
0/10OpenSSF Scorecard: Pinned-Dependencies — no data
Inputs used
has_nixno
has_testsno
lockfiles—
has_dockerfileno
typed_languageyes
bootstrap_files—
has_devcontainerno
has_linter_configno
typecheck_configs—
agent_commit_share0
toolchain_manifestssrc/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj, src/Akka.Persistence.Redis.Hosting/Akka.Persistence.Redis.Hosting.csproj, src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj, src/Akka.Persistence.Redis/Akka.Persistence.Redis.csproj, src/benchmarks/Akka.Persistence.Redis.Benchmark.DockerTests/Akka.Persistence.Redis.Benchmark.DockerTests.csproj, src/benchmarks/Akka.Persistence.Redis.Tests.Perf/Akka.Persistence.Redis.Tests.Perf.csproj, src/examples/CustomSerialization.MsgPack/CustomSerialization.MsgPack.csproj, src/examples/CustomSerialization.Protobuf/CustomSerialization.Protobuf.csproj
dependency_bot_commit_share0.56
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.

Code legibility for models

100Exceptional
How it's scored
45/45Type-checkable code — C# (statically typed)
55/55Manageable file sizes — 0/80 source files over 60KB
Inputs used
primary_languageC#
largest_source_bytes24,009
source_files_sampled80
oversized_source_files0

Machine-readable interfaces

100Exceptional
How it's scored
40/40API schema (OpenAPI/GraphQL/proto) — src/Akka.Persistence.Redis/Serialization/SnapshotMessages.proto, src/Akka.Persistence.Redis/Serialization/timestamp.proto, src/examples/CustomSerialization.Protobuf/Serialization/MessageFormats.proto
0/20MCP server — not applicable to this kind of software
40/40Runnable examples — examples
Inputs used
example_dirsexamples
has_mcp_signalno
api_schema_filessrc/Akka.Persistence.Redis/Serialization/SnapshotMessages.proto, src/Akka.Persistence.Redis/Serialization/timestamp.proto, src/examples/CustomSerialization.Protobuf/Serialization/MessageFormats.proto
interfaces_expected_of—
Excluded from scoring (no data or not applicable): MCP server. Remaining weights renormalized.

Key facts

32GitHub stars
11contributors
29commits, last 12 months
0days since last push
25releases
2bus factor
6open issues
—package ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • No resolved dependencies carried a version and a supported ecosystem

More detail

Star and fork history 0 ★ / 18 ⇿
0Stars
18Forks
9Releases

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.

0481216201822016-032019-112023-08
Major 0Minor 1Patch 7

Each point covers 7 days.

OpenSSF Scorecard 4.7 / 10
4.7aggregate

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 · 2026-10-07 02:35 UTC

10Binary-Artifactsno binaries found in the repo
n/aBranch-Protectioninternal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
9CI-Tests28 out of 30 merged PRs checked by a CI test -- score normalized to 9
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 2/30 approved changesets -- score normalized to 0
10Contributorsproject has 6 contributing companies or organizations
n/aDangerous-Workflowno workflows found
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
4Maintained4 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 4
n/aPackagingpackaging workflow not detected
n/aPinned-Dependenciesno dependencies found
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
n/aToken-PermissionsNo tokens found
10Vulnerabilities0 existing vulnerabilities detected
Direct dependencies 31
RegistryPackageVersion constraintManifest
NuGetFluentAssertions—src/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj
NuGetMicrosoft.NET.Test.Sdk—src/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj
NuGetTestcontainers—src/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj
NuGetxunit.v3—src/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj
NuGetxunit.runner.visualstudio—src/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj
NuGetAkka.TestKit—src/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj
NuGetAkka.Persistence.TCK—src/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj
NuGetAkka.TestKit.Xunit—src/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj
NuGetAkka.Streams.TestKit—src/Akka.Persistence.Redis.Cluster.Tests/Akka.Persistence.Redis.Cluster.Tests.csproj
NuGetAkka.Persistence.Hosting—src/Akka.Persistence.Redis.Hosting/Akka.Persistence.Redis.Hosting.csproj
NuGetMicrosoft.Azure.StackExchangeRedis—src/Akka.Persistence.Redis.Hosting/Akka.Persistence.Redis.Hosting.csproj
NuGetAzure.Identity—src/Akka.Persistence.Redis.Hosting/Akka.Persistence.Redis.Hosting.csproj
NuGetFluentAssertions—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetAkka.Hosting.TestKit—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetAkka.Serialization.V2—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetMicrosoft.Extensions.Hosting—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetMicrosoft.NET.Test.Sdk—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetTestcontainers—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetTestcontainers.Redis—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetxunit.v3—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetxunit.runner.visualstudio—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetAkka.Cluster.Sharding—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetAkka.TestKit—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetAkka.Persistence.TCK—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetAkka.TestKit.Xunit—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetAkka.Streams.TestKit—src/Akka.Persistence.Redis.Tests/Akka.Persistence.Redis.Tests.csproj
NuGetAkka—src/Akka.Persistence.Redis/Akka.Persistence.Redis.csproj
NuGetAkka.Persistence—src/Akka.Persistence.Redis/Akka.Persistence.Redis.csproj
NuGetAkka.Persistence.Query—src/Akka.Persistence.Redis/Akka.Persistence.Redis.csproj
NuGetAkka.Streams—src/Akka.Persistence.Redis/Akka.Persistence.Redis.csproj
NuGetStackExchange.Redis—src/Akka.Persistence.Redis/Akka.Persistence.Redis.csproj
All dependencies 25

Full resolved dependency set from the GitHub dependency graph: 22 direct and 3 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
NuGetAkka—direct
NuGetAkka.Cluster.Sharding—direct
NuGetAkka.Hosting.TestKit—direct
NuGetAkka.Persistence—direct
NuGetAkka.Persistence.Hosting—direct
NuGetAkka.Persistence.Query—direct
NuGetAkka.Persistence.TCK—direct
NuGetAkka.Serialization.V2—direct
NuGetAkka.Streams—direct
NuGetAkka.Streams.TestKit—direct
NuGetAkka.TestKit—direct
NuGetAkka.TestKit.Xunit—direct
NuGetAzure.Identity—direct
NuGetFluentAssertions—direct
NuGetMicrosoft.Azure.StackExchangeRedis—direct
NuGetMicrosoft.Extensions.Hosting—direct
NuGetMicrosoft.NET.Test.Sdk—direct
NuGetStackExchange.Redis—direct
NuGetTestcontainers—direct
NuGetTestcontainers.Redis—direct
NuGetxunit.runner.visualstudio—direct
NuGetxunit.v3—direct
NuGetcoverlet.collector—indirect
NuGetJetBrains.DotMemoryUnit—indirect
NuGetMessagePack—indirect
Dependency advisories not assessed

Advisory matching could not run for this report: No resolved dependencies carried a version and a supported ecosystem

Raw JSON report machine-readable

Feedback

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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 — NuGet.