Evan Lin

52 weeks, 52 Go projects

Download Youtube Video in Golang

A Google Maglev Hashing Algorithm implement in Golang

A simple Golang LINE bot Template and tutorial how to setup on Heroku for LINE bot API

LINE Bot Gemini Pro Vision 名片機器人，透過 Notion 當你的 Database (Golang)

Go implement for Paxos algorithm

ChatGPT Console client in Golang

A simple Golang Facebook Bot Template and tutorial

Use ChatGPT to summarize your group chat as a chat summarizer with the LINE Bot Chat Summarizer.

A repo to celebrate c9s birthday

Animal Adoption Platform on Line Bot (流浪動物需要你 LINE 聊天機器人)

Utilizing a LINE Bot integrated with LangChain in Python to assist with stock price inquiries.

LINE Bot with Google Gemini File Search

A handy tool for travelers who struggle with understanding the content of receipts in foreign languages. This tool was created out of the need to keep track of expenses during travel without the barrier of language. It allows users to scan receipts, extract information, and translate it for easy accounting and future reference.

LINE Bot sample code how to use Google Gemini Pro in GO (Golang)

No description.

A IFTTT MakerServer to help you post your tweet to github issue as a bookmark

A LINE Bot template work with Google Agent SDK (adk)

LINE Login GO SDK (Original Social API SDK, It has been migrated into LINE login 2.1 after 2020/11/12)

A trigram indexing implement in Go

Microsoft Luis.ai API Golang package

Search arXiv paper article on LINE Bot with Google Gemini Pro

LINE account link tutorial with sample code

Beacon Simulator: A simple beacon simulator (iBeacon/Eddystone) in Golang

Instagram相簿下載小幫手: Download and backup your Instagram photos written by Golang

LINE Login starter kit in Go

臉書相簿小幫手 A Facebook Page Album download tool in Golang

Deterministic Finite Automata function implement in Golang

Template for LINE Notify service in Golang

Sample Android + ffmpeg with RTSP player

LINE Bot 檔案備份機器人 這是一個功能強大的 LINE Bot，可以讓使用者輕鬆地將聊天室中的圖片、影片、音訊和檔案備份到自己的 Google Drive。它會自動整理檔案，並提供方便的查詢功能。

Consistent Hashing implement in Golang

Twitter API SDK with OAuth in Golang

我愛批踢踢 A PTT Crawler and Photo downloader which written in Golang

Repo to storage all my favorite links

透過 Google Gemini-Pro 打造給食物愛好者的聊天機器人

A space-efficient probabilistic data structure Bloom Filter implement by Golang

A simple radix tree implement by Golang

A LINE Bot demo showcasing how to use a local LLM (Gemma) via Groq to modify personal information and detect the need for LLM assistance.

A github notification (starred, follower, followed) RSS feed in Golang

A simple web application built with Streamlit that allows users to upload a PDF file and display its pages as images. Users can select a page from the uploaded PDF and view its content as text.

KMP (Knuth–Morris–Pratt algorithm) implement and related string function `Strstr` and `Strchr` in Golang

A baby NLU chatbot using LUIS, Chinese website https://www.evanlin.com/go-luis-linebot/

CYK algorithm in Golang

Slides and related material about BwAI2026 training.

mstranslator is a client to access Microsoft Translator marketplace API which written by Golang

Golang In-App-Purchase Package for Apple iTune and Google Play

Publish-Subscribe Broker for the Constrained Application Protocol (CoAP) in Golang

LINE Bot example with Google Agent SDK (ADK) in Stock

Simple RPC Key Value Server using etcd/Raft in Golang

A ngram indexing implement in Go

(PUBSUB) Publish-Subscrbe message broker with Disk queue in Golang

A Bit Stream helper in Golang

基於 macOS ScreenCaptureKit 與 Gemini 3.5 Live Translate API 的會議即時語音口譯與字幕翻譯工具 (Swift/SwiftUI)。

A LLM information heler LINE bot is all you need.

LINE Bot using FastAPI, LangChain and OpenAI's GPT-3.5 model and multiple tools for different functions like weather data, travel POIs, tickets, experiences, and product data.

Project Oxford Face API for Golang

A simple Github Status RSS feeder server in Golang

A Redis Pub/Sub concept implement by Golang

A simple Go app to understand the Raft Consensus Algorithm

Sample code how to use Icon/Nick name switch in LINE Bot in Go

Website for my blog

A RPC Server implement base on Raft Paper in Golang

BwAI 2025 showcase - LINE bot with Vertex AI

Aho–Corasick algorithm automation implement in Golang

Project base on AppCoda http://www.appcoda.com/intro-multipeer-connectivity-framework-ios-programming/

About Google Build with AI workshop 2024 Taiwan links

這是一個使用 Google Cloud Platform (GCP) Scheduler 的範例專案，主要功能是自動化地從 GitHub Issues 中提取資料並生成摘要。

A LINE Bot with Google Cloud Storage and Speech-To-Text features written in Go. Full article https://www.evanlin.com/til-gcp-speech-video-flex/

Nondeterministic finite automaton implement in Golang

User Favorite DB handle in go (memory, GitHub issue, and PostgreSQL)

A photo download package for gomobile in Golang

網頁抓圖小幫手: A web pic/image downloader written in Golang

TRR: Time-Series of gorilla algorithm with Raft RPC Server/Client in Golang

Slides and related material about BwAI2025 training.

Plurk post server for IFTTT Maker in Golang

Simple BLE Central console for Windows

No description.

LINE 聊天機器人 for PTT Beauty版 with pgsql/github/memory DB

A simple RPC Message Queue Server/Client with DiskQueue

OpenAI Chatbot Integration with LINE Messaging API

A SkipList data structure implement in Go

Random Ticket inviting code generator in Go

LINEBot template with OpenAI Agent SDK but using Google Gemini custom provider.

LINE Bot with Google AP2 (Agent Payments Protocol) demo

LINEBot 透過 EmbedChain 來建立客服小幫手（範例）

使用 gemini-3.0-pro-image 來幫你優化 NotebookLM 產生出來的中文投影片

LINE Bot 垃圾車位置小幫手

Diskqueue implement in Golang refer from NSQ diskqueue

GPT based autonomous agent that does online comprehensive research on any given topic

LINE Bot Group Event Demo Code

Try to summarized all my slides..

cuckoo filter go implement from paper

A PubSub client/server using CoAP protocol in Golang

研究規劃師 LINE Bot · A demo of Google's Pre-GA Managed Agents API (Antigravity). Three-stage agent (plan → search-compare → write) with persistent sandbox and filesystem reused across LINE messages. Includes 5 Pre-GA gotchas and full GCP deployment. 不到 30 行 SDK call 就能跑。

No description.

A tranform function to translate RE to Epsilon-NFA in Golang

OpenAI GPT-Image-1 文字生成圖片 Demo

No description.

Ask me anything here!

A Facebook albums and photos access tool implement by Golang

LINE Emoji echo Bot demo code using Go

LIFF Example hosted by Go

Simple Turing Machine implement in Golang

Using Go to resolve some problems

Golang Web API Server to serve Inception model with RESTful multipart POST

基於 Vertex AI ADK 與 FastAPI 的 LINE 智慧名片助理 | LINE Bot powered by Vertex AI Agent Development Kit & Firebase. Multimodal card │ scanning, natural language database tools, vCard QR Code import, and robust local fallback search.

No description.

A github issue agent to provide detail PRD for new issue.

A simple tool for translating SRT subtitle files from any source language to any target language using the OpenAI API.

A json operation library written in Golang

Using Firebase as RAG DB to embedding and query your jekyll (github page) blog.

A Github Issues RAG LINE Bot in Python using LangChain Python

LINE Bot Golang with Firebase on Cloud Functions

Golang CLI Template with GoReleaser github action

This is LINE LIFF share target picker example. (refine to Chinese and support Heroku)

ffmpeg-vs2013-samples

A simple slack message tool in console write in Golang

UDP client/server to get Public and Private IP and Port for hole punching

BwAI LINEBot + Cloud Function + Gemini = AI ChatBot

A GCP CloudRun sample code to using LangChain YouTubeLoader and GCP SecretManager

Gemini Pro LINE Bot template for GCP

Go SDK for the LINE Messaging API

Here is the list I store for something I love or some tool I will use it later.

LINE Bot + Cloud Function + Firebase + Gemini Vision = Receipt helper

LINE Bot with Gemini Pro on Cloud Functions with Firebase

LangChain Tools Examples in Pythons

A Website to demonstrate about Twitter Auth and list all your timeline

A template to generate Langchain Chat online using Streamlit deploy on Heroku

PyPDF: Python-based PDF Analysis with LangChain

It is base on liveMedia OpenRTSP and add VS2013 related project and solution for implement.

LINE Messaging API 新功能介紹: Mark as Read API 讓你的聊天機器人標記訊息已讀

Use a LINE Bot with Gemini Pro to help you manage your finances through Function Calling in Go.

LINE Login with PKCE starter

No description.

Using Gemini 1.5 Pro Flash to identify name card in LINE Bot build in Golang

作為一個 DID 的範例

A LINE Bot example how to retrieval information from Arxiv Website.

Local transfer your slides pdf to blog for Tech Speakers

Upload your audio file transfer to transcript using OpenAI whisper

A image cache server for transfer HTTP image to HTTPS in Heroku

LINE Bot with ChatGPT empower to search your travel information

disqus comment export XML import into github issues

A lot of album dump tools which write by myself to dump photo and Exif related data from others albums.

A place to learn about Golang

LINE 聊天機器人 for PTT Beauty版 using pgsql

A Twitter guessing game on LINE Bot

No description.

A command-line tool that automatically translates your Dev.to draft articles from any language to English using Google's Gemini AI.

Go tool to download videos from youtube

No description.

gcp insight advisor LINE Bot using ADK and Google Cloud Skills

No description.

A collection of specialized skills for AI agents.

No description.

「看圖說故事」的 LINE 電商客服機器人 build with Gemini 3.1 Pro Multimodel Function Response

Scala learning note and helper function and tool here.

Try to build delicious bookmark

LINEBot for managing your business card collection

No description.

The boss of http auth.

Python scraper based on AI

Hosting single-file HTML downloader in GCP CloudRun

Travel Advisor LINE Bot implement using ChatGPT

No description.

LangChain: Chat with Online PDF Q&A on Heroku using streamlit

ChatGPT LINE Bot for translation in Go

Here is an example template for a LINE ChatBot that uses chatGPT

A simple www server which is written in golang supports the scan/read/write/delete function

批踢踢登入機器人

Fast, Docker-ready image processing server in Go with libvips

Drawio GitHub Integration

微信聊天情报看板：聚合群聊信号、话题、链接和趋势

No description.

AI Werewolf: Midnight Whispers

No description.

存起來一些畫架構圖的經過。

No description.

No description.

No description.

No description.

No description.

MCP server that integrates the LINE Messaging API to connect an AI Agent to the LINE Official Account.

User Favorite DB handle in go (memory, github issue, postgesDB...)

No description.

Threads API wrapper

Local PDF Chat Application with Mistral 7B LLM, Langchain, Ollama, and Streamlit

Summary LINE Group with LINE Bot and Gemini

Demo container for Google Cloud Run

Go SDK for Google Generative AI

No description.

Build a Smart Jira Agent Using LangChain

No description.

No description.

Webauthn Experiments built with Go, CRA, Bulma.

Using Golang to create a fighting game that utilizes the pixel information from two images.

No description.

test project

GTP engine and self-play learning in Go

for import data testing