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Top 6 TypeScript Log Projects
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signoz
SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool
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hyperdx
Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by Clickhouse and OpenTelemetry.
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
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hardhat-tracer
🕵️ allows you to see internal calls, events and storage operations in the console
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Project mention: Show HN: OneUptime – open-source Datadog Alternative | news.ycombinator.com | 2024-04-02You should also check out SigNoz [1], we are an open-core alternative to DataDog - based natively on OpenTelemetry. We also have a cloud product if you don't want to host yourself
[1] https://signoz.io
Project mention: Show HN: HyperDX Local – Open-source Datadog alternative for local debugging/dev | news.ycombinator.com | 2024-04-02Hi HN, Mike and Warren here! We’ve been building an open source local-dev-friendly mode for HyperDX (hyperdx.io). It's a single Docker container that lets you view logs, metrics, and traces for local development in a similar way you can use them for production (live tail, filter/correlate logs & spans, build charts, flamegraph, etc.) Basically, imagine you can run Datadog in a single container for local development. We does this by spinning up an OpenTelemetry collector, Clickhouse DB and HyperDX UI all in a single container - it only takes a few seconds to start and lets you start live tailing your local logs and traces immediately (and graph metrics of course).
README (w/ demo gif): https://github.com/hyperdxio/hyperdx/blob/main/LOCAL.md
We started building local mode as it became one of our most loved [1] community issue after sharing HyperDX. It made sense - as we constantly use HyperDX to debug our own issues locally, and have found it to be a huge productivity boost for things like…
1. Tailing multiple container logs (and grepping/isolating them) without a ton of different terminal splits open at the same time.
2. Be able to sensibly view structured logs and correlated traces to debug local issues (because you’re using structured logging and tracing right?) instead of adding ad-hoc console statements that print out exactly what I could’ve gotten from tracing.
3. Testing telemetry are actually emitting/correlating as expected, before shipping it all the way out to prod and realizing I accidentally created a very expensive high-cardinality metric or a span that has the wrong properties.
We spent some time packaging & tuning our existing OSS stack to run in a single container with less memory/space requirements by staring at `dive` to slim down the image and applied incantations from documentation until memory usage improved. Additionally we removed a few non-local-friendly things like authentication requirements and extraneous services.
It still has all the goodness you’d want - so you can full text search your logs/traces, live tail all your events, view spans correlated with logs (and vice versa), create dashboards based on logs, metrics, traces, and is fully OpenTelemetry compatible - just point your Otel SDK/collector to http://localhost:4318 (or 4317 for the grpc folks) and you’re already good to go.
I’m excited to share what we’ve been working on and would love to hear your feedback and opinions!
Spin up the container yourself to try it out:
docker run -p 8000:8000 -p 4318:4318 -p 4317:4317 -p 8080:8080 -p 8002:8002 hyperdx/hyperdx-local
Main Open Source Repo: https://github.com/hyperdxio/hyperdx
Hosted Demo (in case you want to play around in a cloud sandbox instead): https://api.hyperdx.io/login/demo
HyperDX Landing Page: https://hyperdx.io
[1]: https://github.com/hyperdxio/hyperdx/issues/7
Project mention: LLMonitor v.3.0 - Observability toolkit for LLM developers | /r/selfhosted | 2023-12-09
Project mention: Announcing Lumberjack v16: Life improvements, deprecations and an ambicius roadmap | dev.to | 2024-01-20Since version 15, we have been playing with an idea: what if we could create the best framework agnostic logging library? For that, we created a PR (now closed) where we experimented with extracting the agnostic API of Lumberjack. There are also a few discussions that you can read here and here.
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
TypeScript Logs related posts
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Docker Log Observability: Analyzing Container Logs in HashiCorp Nomad with Vector, Loki, and Grafana
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Show HN: OneUptime – open-source Datadog Alternative
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Show HN: HyperDX Local – Open-source Datadog alternative for local debugging/dev
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Indexing one petabyte of logs per day with Quickwit
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LLMonitor v.3.0 - Observability toolkit for LLM developers
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I made an observability tool for LLM apps (alternative to LangSmith)
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Show HN: LLMonitor – open-source observability for LLM apps
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A note from our sponsor - SurveyJS
surveyjs.io | 2 Jun 2024
Index
What are some of the best open-source Log projects in TypeScript? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | signoz | 17,319 |
| 2 | hyperdx | 6,223 |
| 3 | lunary | 905 |
| 4 | hardhat-tracer | 333 |
| 5 | lumberjack | 182 |
| 6 | log-analytics-starter-kit | 53 |
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