Artyom Pervukhin

Github Action that updates CloudFormation stack parameters while preserving other settings

Markdown cross-document links checker

AWS Lambda to work around index.html S3/CloudFront mess

Serve static assets from a ZIP file over HTTP

Use http.Handler inside AWS Lambda running behind AWS Gateway HTTP API

A command-line interface tool for interacting with Large Language Models through AWS Bedrock

smartcrop implementation in pure Go without opencv dependency

https reverse proxy with automatic Letsencrypt usage for multiple hostnames/backends

Basic socks5 over TLS proxy

Populate go command line app flags from config struct

Basic http server rendering markdown files

alternative wrapper to mosh-client command that plays well with socks proxies

command webdavserver provides access to given directory via WebDAV protocol

DNS-over-TLS (DOT) resolvers for Go

minimalistic ssh server only allowing port forwarding to an (optionally) limited set of addresses

gencert creates server + client certificates signed with the same self-issued CA

Serve markdown documentation directly from git repository (no git needed).

Just `make backup`! Makefile capable of incremental backup using omnipotent rsync

rex executes given command(s) on multiple remote hosts, ssh-connecting to them in parallel

Standalone server terminating https and proxying requests in plain http over reverse ssh tunnels

Dead-simple ORM on top of redis

Command to get a sample of AWS ELB logs into a local sqlite database for ad-hoc analysis

Embeddable Go fonts in woff2 format

Generate mobileconfig to configure Apple devices to use ProtonVPN

Demo: construct/push an image to the Docker repository only using the Go standard library

Command to export docker image filesystem from the docker save output.

Go package to scan CSV lines to a struct type

Small web server to handle personal notes

Small utility to periodically log HTTP response code for a set of URLs

Go package to collect write latency data

Lightweight replacement for python-based command-not-found

Self-contained web server and reverse proxy to host Grafana backed by InfluxDB

No description.

http.Handler wrapper buffering bodies of http requests to on-disk files before passing them to child handler

Web photo gallery generator

Console XML-RPC client to aria2 download utility

https://godoc.org/github.com/artyom/oembed

Set of tools to automate deployment

Package to read /proc/self/mounts entries

Unescape fields from nginx logs

Use http.Handler inside AWS Lambda running behind AWS ALB

A basic tool for running shell command in fifo queue

Tool to check whether all EC2/RDS instances have reserved instances

Clone of https://code.google.com/p/lvd.go/

Calls SQL queries on MySQL based on received SNS notifications about SQS bounces

Command to upload multiple files to a new directory on a remote server via ssh

Go http.Handler proxying requests to an uWSGI listener

Generate short-lived AWS Bedrock API keys from your AWS credentials for bearer token authentication

Containerized Claude Code Package

Package providing basic "progress spinner" for terminal output

Command to reformat JWCC files

http.Handler wrapper enabling on-the-fly gzip compression for supporting clients

Package red implements server speaking redis serialization protocol

Service to deliver redis PUBSUB messages over websocket

Run multiple copies of the same program in parallel

https://pkg.go.dev/github.com/artyom/untar

No description.

Basic HTTP authentication for Go

Replaces CRLFs with LFs

Simple TCP server storing incoming stream of json messages to snappy-compressed files

Experiment, don't use

Apply flag package logic to http request form fields

2048 game board in Go

stem runs command in a linux container-like environment

Command shot-convert watches specified directory for new png screenshots and converts them to jpeg images

Package ipratelimit provides http.Handler capable of per-IP rate limiting

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State-tracking Go struct

fb303 for Go

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wrapper for mysql command that fetches AWS RDS credentials from AWS Secrets Manager

a tiny wrapper around llmcli

A replacement for `aws sso login`

No description.

EXPERIMENT, don't use yet

Twist API client for Go

Shortcut to update existing AWS Lambas in Go

Tool to export / import markdown documents from/to Outline

CLI to render Go's text templates

Package status provides basic facility to print status line to the terminal.

Basic static site generator with just enough features to be useful

Command image-resize resizes (re-scales) images of different formats

Command imgdim returns image dimensions in format "width,height" on stdout

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Small program to serve multiple tcp redirections at once

pt-online-schema-change pause before swap

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Web server that runs a single command (like cgi, but even simpler)

`tail` but over http

No description.

Command json2yaml converts JSON documents to YAML

Helper tools to work with markdown files

Tool to dump MySQL tables to CSV files

template Go code to use AWS SDK

Pushes ec2 instance memory information as custom CloudWatch metrics

Basic web interface for youtube-dl

GitHub Action to post comment on a pull request

Command to check whether running AWS EC2 instances are covered by reservations

https://godoc.org/github.com/artyom/logger

Datadog Agent

Run commands on receiving github push webhook events

Automatically create Route 53 records from ec2 instance Name tags

yubikey-agent is a seamless ssh-agent for YubiKeys.

No description.

Run command for each line in a file (a bit like xargs)

Send logs to DataDog with Go's log.Logger

Fills a text template with AWS CloudFormation stack output values

Tool to rebuild binaries under GOBIN

Basic token-based rate limiter with http interface

Basic opinionated init to run inside (docker) container

Demo code: how to handle SQLite schema migrations in Go

No description.

Package sanitized_anchor_name provides a func to create sanitized anchor names.

Basic cli tool to compress/decompress data with snappy compression algorithm

Simple Go package to write io.Writer progress to os.Stdout

cli tool to query JSON documents using jmespath syntax

No description.

Create or update CloudFormation stack from a YAML template file

Go package that retrieves MySQL credentials from AWS Secrets Manager profile

Mirrors releases from github/cmark-gfm with iframes enabled

Program that creates AWS Secrets Manager secrets from a CSV file

Command shadowdb creates a new MySQL database that contains VIEWs pointing to original database tables with content of sensitive columns masked

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A simple Go Library to calculate a phash string for a JPEG image.

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Package accesslog provides http.Handler wrapper that logs requests

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Wrapper for filippo.io/age tool to use github users as ssh key type recipients

:trophy: A markdown parser written in Go. Easy to extend, standard(CommonMark) compliant, well structured.

Sandbox for Go + github actions experiments

Sanitize string fields in opaque json messages from Go

Generates usage for go cli tools from package's godoc

No description.

Pretty-print json file

Simple tools to encrypt/decrypt files using RSA keypair

meminfo package provides a simple interface to get free system memory by parsing /proc/meminfo

Dead simple CMS, sort of. Throw in bunch of markdown files, get your html pages. No bells, no whistles.

Simple logger-compatible Sentry client for Go

http.RoundTripper wrapper to set User-Agent header on each http request made

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Command s3-set-acl scans s3 bucket and sets 'private' canned ACL on every object.

Simple bloom filter

No description.

Proxy to expose http-only image resources over https

Illustration of vendor directory (mis)handling by x/vgo tool

https://godoc.org/github.com/artyom/ping

Reports of defer usage inside loops

SOCKS5 server in Golang

DNS server that lets you look up ec2 instances by instance name

Tool to print some statistics and ASCII histogram on values read from stdin

Fork of image/gif from the Go standard library

https://godoc.org/github.com/artyom/exitstatus

https://godoc.org/github.com/artyom/bytesize

Go library implementing simple locking algorithm on top of Redis

Command stddev reads float64 values on its stdin and outputs number of samples, population standard deviation and mean

Package onsignal provides helper functions to set up signal handlers.

Go package to collect read/write latency data (fork of meteredwriter)

Command to generate http.FileSystem implementation compiling assets into Go binary

Package resp implements decoder/encoder for the Redis serialization protocol

Command start-ec2-instance starts AWS EC2 instance with given instance id

No description.

go port of shadowsocks

A pure Go interface to the free MaxMind GeoIP database

No description.

https://godoc.org/github.com/artyom/isterm

A reverse proxy that provides authentication with Google, Github or other provider

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certcheck verifies remote certificate chains for some common problems

Send messages to Slack from command line

Guess the natural language of a text in Go

web server handling POST hooks from bitbucket.org.

Golang Amazon Library

Program to show duration of redis RDB saves

Retrieve process memory statistics from /proc/[pid]/statm

Simple utility to upload files to S3 bucket

Read rotated log as a whole from Go

No description.

Fork of https://github.com/facebookgo/metrics

Decaying simple moving average

rsync algorithm

Convert Day One articles to basic blog-alike site.

Parse OS X (xml) plist files in Go

Go Scribe client

Gem for monitoring with riemann