svix-webhooks
hatchet
svix-webhooks | hatchet | |
---|---|---|
66 | 16 | |
2,088 | 3,228 | |
3.4% | 18.7% | |
9.6 | 9.7 | |
7 days ago | about 20 hours ago | |
Rust | Go | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
svix-webhooks
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Show HN: Hatchet – Open-source distributed task queue
That's exactly why we built Svix[1]. Building webhooks services, even with amazing tools like FastAPI, Celery and Redis is still a big pain. So we just built a product to solve it.
Hatchet looks cool nonetheless. Queues are a pain for many other use-cases too.
1: https://www.svix.com
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Webhooks suck, but here are alternatives
Obviously Deno have vested interest it (and so do I as the founder of Svix[1]), but my take is that webhooks are great, though there are alternatives that could be better or complementary depending on the situation.
At Svix we also support running JS instead of sending webhooks (using Deno!), and it is very useful, but there are many limitations with this approach, and in general oftentimes people just want the data passed to their systems and deal with it there. Not write a bit of JS to do something ad-hoc.
So in short, like always with software engineering: "it depends" and there are tradeoffs to each approach.
1: https://www.svix.com
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A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
Svix - Webhooks as a Service. Send up to 50,000 messages/month for free.
- Svix – Webhooks as a Service
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Enhance Rust errors with file and line details
We opted for a more manual approach, we have a ctx!() macro[1] we use for wrapping errors we want to enrich thay we use like this[2]: ctx!(some_fallible_fund(foo))?
I wodner if anyone is doing anything better? The nice thing is that we have relevant fields in our error type, so we get a full backtrace out if it.
1: https://github.com/svix/svix-webhooks/blob/main/server/svix-...
2: https://github.com/svix/svix-webhooks/blob/main/server/svix-...
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Ask HN: Standard for webhook source IP declaration?
This is what we do at Svix: https://docs.svix.com/receiving/source-ips
I've seen other companies (e.g. Stripe) also offer it via JSON, but I personally think it's not that important to provide it in a machine readable format if you don't plan on changing it; which you shouldn't as it'll break integrations. You should only add new IPs that can only be allocated to new customers.
P.S, if you'd like to start sending webhooks, you should probably check out Svix: https://www.svix.com
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Looking for something that can create/manage webhooks
If I understand you, you just want some queue system, like kafka.But if you want a whole app who handle all your webhooks usage you can see : https://github.com/svix/svix-webhooks/
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I need some explanation regarding webhooks?
Might want to look into Svix and HostedHooks
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Official /r/rust "Who's Hiring" thread for job-seekers and job-offerers [Rust 1.69]
Repository on Github: https://github.com/svix/svix-webhooks
- Open source webhook service
hatchet
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Ask HN: Who is hiring? (April 2024)
Hatchet (https://hatchet.run) | New York City | Full-time
We're hiring a founding engineer to help us with development on our open-source, distributed task queue: https://github.com/hatchet-dev/hatchet.
We recently launched on HN, you can check out our launch here: https://news.ycombinator.com/item?id=39643136. We're two second-time YC founders in this for the long haul and we are just wrapping up the YC W24 batch.
As a founding engineer, you'll be responsible for contributing across the entire codebase. We'll compensate accordingly and with high equity. It's currently just the two founders + a part-time contractor. We're all technical and contribute code.
Stack: Typescript/React, Go and PostgreSQL.
To apply, email alexander [at] hatchet [dot] run, and include the following:
1. Tell us about something impressive you've built.
2. Ask a question or write a comment about the state of the project. For example: a file that stood out to you in the codebase, a Github issue or discussion that piqued your interest, a general comment on distributed systems/task queues, or why our code is bad and how you could improve it.
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Show HN: Hatchet – Open-source distributed task queue
Can you explain why you chose every function to take in context? https://github.com/hatchet-dev/hatchet/blob/main/python-sdk/...
This seems like a lot of boiler plate to write functions with to me (context I created http://github.com/DAGWorks-Inc/hamilton).
Hello HN, we're Gabe and Alexander from Hatchet (https://hatchet.run), we're working on an open-source, distributed task queue. It's an alternative to tools like Celery for Python and BullMQ for Node.js, primarily focused on reliability and observability. It uses Postgres for the underlying queue.
Why build another managed queue? We wanted to build something with the benefits of full transactional enqueueing - particularly for dependent, DAG-style execution - and felt strongly that Postgres solves for 99.9% of queueing use-cases better than most alternatives (Celery uses Redis or RabbitMQ as a broker, BullMQ uses Redis). Since the introduction of SKIP LOCKED and the milestones of recent PG releases (like active-active replication), it's becoming more feasible to horizontally scale Postgres across multiple regions and vertically scale to 10k TPS or more. Many queues (like BullMQ) are built on Redis and data loss can occur when suffering OOM if you're not careful, and using PG helps avoid an entire class of problems.
We also wanted something that was significantly easier to use and debug for application developers. A lot of times the burden of building task observability falls on the infra/platform team (for example, asking the infra team to build a Grafana view for their tasks based on exported prom metrics). We're building this type of observability directly into Hatchet.
What do we mean by "distributed"? You can run workers (the instances which run tasks) across multiple VMs, clusters and regions - they are remotely invoked via a long-lived gRPC connection with the Hatchet queue. We've attempted to optimize our latency to get our task start times down to 25-50ms and much more optimization is on the roadmap.
We also support a number of extra features that you'd expect, like retries, timeouts, cron schedules, dependent tasks. A few things we're currently working on - we use RabbitMQ (confusing, yes) for pub/sub between engine components and would prefer to just use Postgres, but didn't want to spend additional time on the exchange logic until we built a stable underlying queue. We are also considering the use of NATS for engine-engine and engine-worker connections.
We'd greatly appreciate any feedback you have and hope you get the chance to try out Hatchet.
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Show HN: R2R – Open-source framework for production-grade RAG
This is a great question, thanks for asking.
We are testing workflows internally that use orchestration software like Hatchet/Temporal to allow the framework to robustly handle 100s of GBs of upload data from parsing to chunking to embedding to storing [1][2]. The goal is to build durable execution at each step, because even steps like PDF extraction can be expensive / time consuming. We are targeting an prelim. release of these features in < 1 month.
Logging is built natively into the framework with postgres or sqlite options. We ship a GUI that leverages these logs and the application flow to allow developers to see queries, search results, and RAG completions in realtime.
We are planning on adding more features here to help with evaluation / insight as we get further feedback.
On the A/B, slow rollout, and analytics side, we are still early but suspect there is a lot of value to be had here, particularly because human feedback is pretty crucial in optimizing any RAG system. Developer feedback will be particularly important here since there are a lot of paths to choose between.
[1] https://hatchet.run/
- Show HN: Hatchet – open-source, event-based workflow engine
- Hatchet – open-source workflow engine for Go applications
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Hatchet — yet another TFC/TFE open-source alternative
Absolutely -- just created an issue if you'd like to follow along or provide feedback!
What are some alternatives?
convoy - The Cloud Native Webhooks Gateway
hn-search - Hacker News Search
pg-boss - Queueing jobs in Node.js using PostgreSQL like a boss
otf - An open source alternative to terraform enterprise.
hookdeck-cli - Receive events (e.g. webhooks) in your development environment
conductor - Conductor is an event driven orchestration platform
python-ksuid - A pure-Python KSUID implementation
terrakube - Open source IaC Automation and Collaboration Software.
fib - Performance Benchmark of top Github languages
wakaq-ts - Background task queue for TypeScript backed by Redis, a super minimal Celery
Programming-Language-Benchmarks - Yet another implementation of computer language benchmarks game
gue - Golang queue on top of PostgreSQL