sunlight
tlog
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sunlight
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Sunlight, a Certificate Transparency log implementation
This is one of the projects I've been most excited about in the last few years. It let me backport to Certificate Transparency a lot of the modern transparency logging designs that came after it.
Beyond the Let's Encrypt announcement and the ct-policy thread (which includes a technical and advantages summary), here are a few resources that might be interesting.
- Design document https://filippo.io/a-different-CT-log
- Implementation https://github.com/FiloSottile/sunlight
- API specification https://c2sp.org/sunlight
- Website, including test logs and feedback channels https://sunlight.dev/
If you’re thinking “oh we could use something similar” please reach out! Sunlight is retrofitting some of the modern tlog designs on a legacy system. With a greenfield deployment you can do even better! I’m working with the Sigsum project on specs, tooling, and a support ecosystem to make deploying tlogs easier and safer.
tlog
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Created a small logging library in Go.
Here is my list of stars related to observability. https://github.com/stars/nikandfor/lists/logs And this is what I have now https://github.com/nikandfor/tlog
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Lumber: A simple and pretty logger for Golang
I did the same and now I have always developing tlog.
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A few bytes here, a few there, pretty soon you’re talking real memory
https://github.com/nikandfor/tlog/blob/8d07c7ce58ad31f7000494affb016d6da5d7798b/unsafe.go#L15 https://github.com/nikandfor/tlog/blob/8d07c7ce58ad31f7000494affb016d6da5d7798b/encoder.go#L144 https://github.com/nikandfor/tlog/blob/8d07c7ce58ad31f7000494affb016d6da5d7798b/encoder.go#L214
- glog verbosity + urfave/cli/v2
What are some alternatives?
trice - 🟢 super fast 🚀 and tiny 🐥 embedded device 𝘾 printf-like trace ✍ code, works also inside ⚡ interrupts ⚡ and real-time PC 💻 logging (trace ID visualization 👀)
fgprof - 🚀 fgprof is a sampling Go profiler that allows you to analyze On-CPU as well as Off-CPU (e.g. I/O) time together.
logrus - Structured, pluggable logging for Go.
gf - GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang.
uftrace - Function graph tracer for C/C++/Rust/Python
glog - Leveled execution logs for Go
core - Package core is a service container that elegantly bootstrap and coordinate modular twelve-factor apps in Go.
jaeger-client-go - 🛑 This library is DEPRECATED!
logr - A simple logging interface for Go
go-log - Opinionated, modularized, structured and production-ready GO logging library
logit - 🪵 CLI tool to handle JSON logs
zerolog - Zero Allocation JSON Logger