https://github.com/jasperfx/jasperfx

Score: 25.44516922771124

Last synced: 1 day ago
JSON representation

Repository metadata:

Foundational elements of the "Critter Stack"

Host: GitHub
URL: https://github.com/jasperfx/jasperfx
Owner: JasperFx
License: mit
Created: 2024-09-25T17:19:36.000Z (about 2 years ago)
Default Branch: main
Last Pushed: 2026-11-02T18:11:52.000Z (4 days ago)
Last Synced: 2026-11-04T08:18:31.945Z (3 days ago)
Language: C#
Homepage: https://shared-libs.jasperfx.net
Size: 8.41 MB
Stars: 17
Watchers: 3
Forks: 40
Open Issues: 33
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Claude: CLAUDE.md
Funding:
- Github: JasperFx

Owner metadata:

Name: The "Critter Stack" and JasperFx Tools
Login: JasperFx
Email: support@jasperfx.net
Kind: organization
Description: Open Source tools for .NET development
Website: https://jasperfx.github.io
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/10048186?v=4
Repositories: 24
Last Synced at: 2026-11-05T06:41:17.874Z
Profile URL: https://github.com/JasperFx

GitHub Events

Total

Create event: 115
Delete event: 35
Fork event: 12
Issue comment event: 54
Issues event: 148
Pull request event: 130
Pull request review event: 1
Push event: 323
Release event: 18
Watch event: 3
Total: 839

Last Year

Create event: 85
Delete event: 32
Fork event: 4
Issue comment event: 20
Issues event: 40
Pull request event: 80
Pull request review event: 1
Push event: 207
Release event: 9
Watch event: 2
Total: 480

Committers metadata

Last synced: 1 day ago

Total Commits: 1,267
Total Committers: 30
Avg Commits per committer: 42.233
Development Distribution Score (DDS): 0.066

Commits in past year: 912
Committers in past year: 27
Avg Commits per committer in past year: 33.778
Development Distribution Score (DDS) in past year: 0.072

Name	Email	Commits
Jeremy D. Miller	j**r@y**m	1183
Anne Erdtsieck	a**k@t**l	19
JT	H****y	19
Felix Winterhalter	f**x@r**m	7
Robert Putnam	t**m@g**m	5
Marko Lahma	m**a@g**m	4
Andrei Bespamiatnov	a**z@g**m	3
mysticmind	b**i@g**m	3
Max Obrist	c****k	2
Alexander Skjold Jasper	a**r@v**m	2
Jur Balledux	j**x@t**m	1
micah-fedora	m**h@l**o	1
Aksel Kvitberg	a**g@o**m	1
Alan Klimowski	a**i@g**m	1
Andre Vieira	5****s	1
Arnel Robles	a**s@g**m	1
Chris Canal	c****r	1
Daniel Häfele	h**e@x**t	1
Dmytro Pryvedeniuk	d**k@g**m	1
Erik Shafer	e****r	1
Evan Lofback	e**k@y**m	1
Jon Bockhorst	j**t@g**m	1
Kenneth Skovhede	k**h@h**k	1
Laurence Gillian	l**u@v**m	1
Lodewijk Sioen	l**n@g**m	1
Marc Piechura	p**a@g**t	1
NielsAudoor	2****r	1
Thomas	t**h@p**m	1
Tore Hammervoll	h**e@g**m	1
romanx	a**x@r**k	1

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 367
Total pull requests: 438
Average time to close issues: 6 days
Average time to close pull requests: about 15 hours
Total issue authors: 21
Total pull request authors: 22
Average comments per issue: 0.5
Average comments per pull request: 0.13
Merged pull request: 406
Bot issues: 0
Bot pull requests: 0

Past year issues: 297
Past year pull requests: 383
Past year average time to close issues: 3 days
Past year average time to close pull requests: about 6 hours
Past year issue authors: 16
Past year pull request authors: 17
Past year average comments per issue: 0.52
Past year average comments per pull request: 0.12
Past year merged pull request: 367
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/jasperfx/jasperfx

Top Issue Authors

jeremydmiller (329)
erdtsieck (12)
Blackclaws (6)
uniquelau (2)
chrisbbe (2)
Juff-Ma (1)
tzdevelopteam (1)
smoqmilus (1)
HaydenKowalchuk (1)
BhanuKorthiwada (1)
bugs-wkettlitz (1)
anderspede (1)
IlBaffo (1)
alfkonee (1)
danielwinkler (1)

Top Pull Request Authors

jeremydmiller (368)
Hawxy (19)
erdtsieck (15)
Blackclaws (7)
thechucklingatom (4)
lahma (3)
alexanderjasper (3)
micahosborne (2)
thuijer (2)
LodewijkSioen (2)
tomap (2)
kenkendk (1)
uniquelau (1)
Romanx (1)
lofbacke (1)

Top Issue Labels

enhancement (11)
bug (2)
documentation (1)
blocked (1)
invalid (1)

Top Pull Request Labels

Package metadata

Total packages: 13
Total downloads:
- nuget: 74,920,158 total
- npm: 1,141 last-month
Total dependent packages: 3 (may contain duplicates)
Total dependent repositories: 0 (may contain duplicates)
Total versions: 1,451
Total maintainers: 2

proxy.golang.org: github.com/jasperfx/jasperfx

Homepage:
Documentation: https://pkg.go.dev/github.com/jasperfx/jasperfx#section-documentation
Licenses: mit
Latest release: v2.92.0+incompatible (published 13 days ago)
Last Synced: 2026-11-04T19:45:08.464Z (2 days ago)
Versions: 9
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.303%
- Average: 4.448%
- Dependent repos count: 4.593%

proxy.golang.org: github.com/JasperFx/jasperfx

Homepage:
Documentation: https://pkg.go.dev/github.com/JasperFx/jasperfx#section-documentation
Licenses: mit
Latest release: v2.92.0+incompatible (published 12 days ago)
Last Synced: 2026-11-04T19:45:08.481Z (2 days ago)
Versions: 9
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.337%
- Average: 4.483%
- Dependent repos count: 4.629%

nuget.org: jasperfx.sourcegenerator

Source generators for JasperFx: OptionsDescription (IDescribeMyself.ToDescription() without Reflection), CLI command discovery, and command input parsing — all reflection-free for fast cold start and trim/AOT

Homepage: http://github.com/jasperfx/jasperfx
Licenses: MIT
Latest release: 2.100.0 (published 1 day ago)
Last Synced: 2026-11-05T18:57:42.553Z (1 day ago)
Versions: 187
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 4,092,372 Total
Rankings:
- Dependent repos count: 5.972%
- Average: 10.966%
- Dependent packages count: 15.961%
Maintainers (1)
- jeremydmiller

nuget.org: jasperfx.runtimecompiler

Runtime Roslyn Compilation and Code Generation Chicanery

Homepage: http://github.com/jasperfx/jasperfx
Licenses: MIT
Latest release: 5.0.1 (published 10 days ago)
Last Synced: 2026-11-04T19:45:07.614Z (2 days ago)
Versions: 78
Dependent Packages: 3
Dependent Repositories: 0
Downloads: 20,206,064 Total
Rankings:
- Downloads: 1.302%
- Average: 12.206%
- Dependent repos count: 14.978%
- Dependent packages count: 20.338%
Maintainers (1)
- jeremydmiller

nuget.org: jasperfx.events.inmemory

An in-memory document and event store for prototyping a Critter Stack application from stub types before choosing Marten, Polecat or Fisher. Deliberately short-lived: it refuses to start in Production.

Homepage: http://github.com/jasperfx/jasperfx
Licenses: MIT
Latest release: 2.100.0 (published 1 day ago)
Last Synced: 2026-11-05T20:50:48.168Z (1 day ago)
Versions: 29
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 4,245 Total
Rankings:
- Dependent repos count: 5.577%
- Forks count: 5.646%
- Stargazers count: 10.612%
- Dependent packages count: 14.91%
- Average: 18.77%
- Downloads: 57.102%
Maintainers (1)
- jeremydmiller

npmjs.org: @jasperfx/event-model-vue

Vue renderer for a JasperFx.Events EventModelDescriptor. Lives beside the descriptor it draws, so every viewer — Stoat's design-time canvas, CritterWatch's runtime canvas — renders one descriptor the same way.

Homepage: https://github.com/JasperFx/bobcat/tree/main/src/Bobcat.EventModel.FrontEnd#readme
Licenses: MIT
Latest release: 0.16.0 (published 11 days ago)
Last Synced: 2026-11-05T16:00:47.867Z (1 day ago)
Versions: 12
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 1,141 Last month
Rankings:
- Dependent repos count: 21.027%
- Average: 25.666%
- Dependent packages count: 30.304%
Maintainers (1)
- jasperfx

nuget.org: jasperfx.events.microsoftextensionsai

Adapts a Microsoft.Extensions.AI IEmbeddingGenerator to the Critter Stack's store-neutral IEmbeddingProvider, so an embedding model configured once for OpenAI, Azure OpenAI, Ollama or any other M.E.AI provider drives vector search in Marten, Polecat and Fisher.

Homepage: http://github.com/jasperfx/jasperfx
Licenses: MIT
Latest release: 2.100.0 (published 1 day ago)
Last Synced: 2026-11-05T19:29:15.268Z (1 day ago)
Versions: 56
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 6,418 Total
Rankings:
- Dependent repos count: 5.647%
- Dependent packages count: 15.098%
- Average: 25.974%
- Downloads: 57.178%
Maintainers (1)
- jeremydmiller

nuget.org: jasperfx.events.compliancetests

Shared behavioral compliance test suites for Critter Stack event stores. Ships as C# source, not a compiled assembly.

Homepage: http://github.com/jasperfx/jasperfx
Licenses: MIT
Latest release: 2.100.1 (published 1 day ago)
Last Synced: 2026-11-06T01:29:42.789Z (1 day ago)
Versions: 103
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 32,038 Total
Rankings:
- Dependent repos count: 5.768%
- Dependent packages count: 15.42%
- Average: 26.071%
- Downloads: 57.025%
Maintainers (1)
- jeremydmiller

nuget.org: jasperfx.aspire

Surfaces a JasperFx application's command-line verbs (check-env, describe, codegen, resources, projections) as clickable custom commands on the resource in the .NET Aspire dashboard.

Homepage: http://github.com/jasperfx/jasperfx
Licenses: MIT
Latest release: 2.100.0 (published 1 day ago)
Last Synced: 2026-11-05T20:59:10.174Z (1 day ago)
Versions: 169
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 88,882 Total
Rankings:
- Dependent repos count: 5.942%
- Dependent packages count: 15.882%
- Average: 26.091%
- Downloads: 56.45%
Maintainers (1)
- jeremydmiller

nuget.org: jasperfx.sourcegeneration

Source generator for JasperFx command discovery — eliminates runtime assembly scanning for CLI commands

Homepage: http://github.com/jasperfx/jasperfx
Licenses: MIT
Latest release: 2.0.0 (published 6 months ago)
Last Synced: 2026-11-04T20:01:19.381Z (2 days ago)
Versions: 13
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 1,613,336 Total
Rankings:
- Dependent repos count: 6.113%
- Dependent packages count: 16.332%
- Average: 26.231%
- Downloads: 56.247%
Maintainers (1)
- jeremydmiller

nuget.org: jasperfx.events.sourcegenerator

Source generator for Fast Aggregate Projections for Marten and future JasperFx Event Stores

Homepage: http://github.com/jasperfx/jasperfx
Licenses: MIT
Latest release: 2.100.1 (published 1 day ago)
Last Synced: 2026-11-06T01:02:57.265Z (1 day ago)
Versions: 205
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 215,734 Total
Rankings:
- Dependent repos count: 6.228%
- Dependent packages count: 16.637%
- Average: 26.386%
- Downloads: 56.295%
Maintainers (1)
- jeremydmiller

nuget.org: jasperfx.events

Foundational Event Store Abstractions and Projections for the Critter Stack

Homepage: http://github.com/jasperfx/jasperfx
Licenses: MIT
Latest release: 2.100.0 (published 1 day ago)
Last Synced: 2026-11-05T20:33:33.720Z (1 day ago)
Versions: 288
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 16,347,772 Total
Rankings:
- Dependent repos count: 6.96%
- Dependent packages count: 18.673%
- Average: 27.246%
- Downloads: 56.105%
Maintainers (1)
- jeremydmiller

nuget.org: jasperfx

Foundational helpers and command line support used by JasperFx and the Critter Stack projects

Homepage: http://github.com/jasperfx/jasperfx
Licenses: MIT
Latest release: 2.100.1 (published 1 day ago)
Last Synced: 2026-11-06T01:19:48.254Z (1 day ago)
Versions: 293
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 32,313,297 Total
Rankings:
- Dependent repos count: 7.007%
- Dependent packages count: 18.797%
- Average: 27.272%
- Downloads: 56.012%
Maintainers (1)
- jeremydmiller

Dependencies

src/Widgets5/Widgets5.csproj nuget

.github/workflows/publish-event-model-vue.yml actions

actions/checkout v4 composite
actions/setup-node v4 composite

package.json npm

concurrently ^9.2.1 development
markdown-it-block-embed ^0.0.3 development
mermaid ^11.4.1 development
vitepress 1.6.4 development
vitepress-plugin-llms ^1.5.1 development
vitepress-plugin-mermaid ^2.0.17 development
wrangler ^4.0.0 development

src/AspireSample/AspireSample.Api/AspireSample.Api.csproj nuget

Npgsql *

src/AspireSample/AspireSample.AppHost/AspireSample.AppHost.csproj nuget

Aspire.Hosting.AppHost *
Aspire.Hosting.PostgreSQL *

src/DocSamples/DocSamples.csproj nuget

src/ExtensionCommands/ExtensionCommands.csproj nuget

src/FakeApp/FakeApp.csproj nuget

src/GeneratorTarget/GeneratorTarget.csproj nuget

src/JasperFx.AotSmoke/JasperFx.AotSmoke.csproj nuget

.github/workflows/docs-prs.yml actions

actions/checkout v7 composite
actions/setup-dotnet v6 composite
actions/setup-node v7 composite
docker://ghcr.io/igorshubovych/markdownlint-cli latest composite

src/WebServiceTarget/WebServiceTarget.csproj nuget

src/Widgets2/Widgets2.csproj nuget

.github/workflows/docs.yml actions

actions/checkout v7 composite
actions/setup-dotnet v6 composite
actions/setup-node v7 composite
cloudflare/wrangler-action v4 composite

.github/workflows/dotnet.yml actions

actions/checkout v7 composite
actions/setup-dotnet v6 composite

.nuke/temp/targets-smoke/required_and_present.csproj nuget

.nuke/temp/targets-smoke/required_but_absent.csproj nuget

.nuke/temp/targets-smoke/single_copy.csproj nuget

src/ExtensionStandIn/ExtensionStandIn.csproj nuget

src/JasperFx/JasperFx.csproj nuget

FastExpressionCompiler *
ImTools *
Microsoft.Bcl.TimeProvider *
Microsoft.Extensions.DependencyInjection.Abstractions *
Microsoft.Extensions.Diagnostics.HealthChecks.Abstractions *
Microsoft.Extensions.Hosting *
Microsoft.Extensions.ObjectPool *
Polly.Core *
Spectre.Console *

src/JasperFx.Aspire/JasperFx.Aspire.csproj nuget

Aspire.Hosting *

src/JasperFx.SourceGenerator/JasperFx.SourceGenerator.csproj nuget

Microsoft.CodeAnalysis.Analyzers *
Microsoft.CodeAnalysis.CSharp *

src/JasperFx.SourceGenerator.Tests/JasperFx.SourceGenerator.Tests.csproj nuget

Microsoft.CodeAnalysis.CSharp *
Microsoft.Extensions.DependencyInjection *
Shouldly *
xunit.v3 *

src/TestRunnerStandIn/TestRunnerStandIn.csproj nuget

src/event-model-vue/package.json npm

@tsconfig/node24 ^24.0.4 development
@types/node ^25.5.0 development
@vitejs/plugin-vue ^6.0.5 development
@vue-flow/core ^1.48.2 development
@vue/test-utils ^2.4.10 development
@vue/tsconfig ^0.9.0 development
happy-dom ^20.9.0 development
typescript ~5.9.3 development
vite ^8.0.0 development
vite-plugin-dts ^4.5.4 development
vitest ^4.1.0 development
vue ^3.5.30 development
vue-tsc ^3.2.6 development

.nuke/temp/targets-smoke/dupes_dedupe_off.csproj nuget

.nuke/temp/targets-smoke/no_analyzers.csproj nuget

src/CodegenTests/CodegenTests.csproj nuget

FSharp.Core *
Microsoft.Testing.Extensions.CodeCoverage *
NSubstitute *
Shouldly *
xunit.v3 *

src/CodegenTests.FSharp/CodegenTests.FSharp.csproj nuget

Shouldly *
xunit.v3 *

src/CommandLineBenchmarks/CommandLineBenchmarks.csproj nuget

BenchmarkDotNet *

src/CoreTests/CoreTests.csproj nuget

Microsoft.Testing.Extensions.CodeCoverage *
NSubstitute *
Shouldly *
xunit.v3 *

package-lock.json npm

466 dependencies

build/Build.csproj nuget

NuGet.Packaging 6.12.5
Nuke.Common 10.1.0
System.Security.Cryptography.Xml 9.0.18

src/CommandLineRunner/CommandLineRunner.csproj nuget

src/CommandLineTests/CommandLineTests.csproj nuget

Microsoft.Testing.Extensions.CodeCoverage *
NSubstitute *
Shouldly *
xunit.v3 *

src/DescriptionWriter/DescriptionWriter.csproj nuget

src/EventStoreTests/EventStoreTests.csproj nuget

Microsoft.Extensions.TimeProvider.Testing *
Microsoft.Testing.Extensions.CodeCoverage *
NSubstitute *
Shouldly *
xunit.v3 *

src/EventTests/EventTests.csproj nuget

Microsoft.Extensions.TimeProvider.Testing *
Microsoft.Testing.Extensions.CodeCoverage *
NSubstitute *
Shouldly *
xunit.v3 *

src/FSharpCodegenTarget/FSharpCodegenTarget.csproj nuget

src/FakeTool/FakeTool.csproj nuget

src/JasperFx.Events/JasperFx.Events.csproj nuget

src/event-model-vue/package-lock.json npm

233 dependencies

src/Widgets1/Widgets1.csproj nuget

.github/workflows/event-model-vue.yml actions

actions/checkout v4 composite
actions/setup-node v4 composite

.github/workflows/on-manual-do-nuget-publish.yml actions

actions/checkout v7 composite
actions/setup-dotnet v6 composite

.nuke/temp/targets-smoke/dupes_dedupe_on.csproj nuget

src/JasperFx.Aspire.Tests/JasperFx.Aspire.Tests.csproj nuget

Microsoft.Testing.Extensions.CodeCoverage *
Shouldly *
xunit.v3 *

src/JasperFx.Events.ComplianceTests/JasperFx.Events.ComplianceTests.csproj nuget

Shouldly *
xunit.v3.assert *
xunit.v3.extensibility.core *

src/JasperFx.Events.MicrosoftExtensionsAI/JasperFx.Events.MicrosoftExtensionsAI.csproj nuget

Microsoft.Extensions.AI.Abstractions *

src/JasperFx.Events.MicrosoftExtensionsAI.Tests/JasperFx.Events.MicrosoftExtensionsAI.Tests.csproj nuget

Microsoft.Testing.Extensions.CodeCoverage *
Shouldly *
xunit.v3 *

src/JasperFx.Events.SourceGenerator/JasperFx.Events.SourceGenerator.csproj nuget

Microsoft.CodeAnalysis.Analyzers *
Microsoft.CodeAnalysis.CSharp *

src/JasperFx.Events.SourceGenerator.Tests/JasperFx.Events.SourceGenerator.Tests.csproj nuget

Microsoft.CodeAnalysis.CSharp *
Shouldly *
xunit.v3 *

src/JasperFx.RuntimeCompiler/JasperFx.RuntimeCompiler.csproj nuget

Microsoft.CodeAnalysis *
Microsoft.CodeAnalysis.CSharp *
Microsoft.CodeAnalysis.Scripting *
Microsoft.Extensions.Logging.Abstractions *

src/WebAPI/WebAPI.csproj nuget

src/Widgets3/Widgets3.csproj nuget

src/Widgets4/Widgets4.csproj nuget

src/InMemoryEventStoreTests/InMemoryEventStoreTests.csproj nuget

Microsoft.Testing.Extensions.CodeCoverage *
Shouldly *
xunit.v3 *

src/JasperFx.Events.InMemory/JasperFx.Events.InMemory.csproj nuget

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