Eric

Make something people want | YC S23 @epsilla_inc
Enterprise Knowledge Base | AI Agent Platform | Long Memory

[Eric @eric_epsilla]

Just do it.
Learn by doing.
Grow through practice.

[Miles Ma @miles_mazy]

如果你想从零开始学习 Agent 架构，这三个 GitHub 项目一定不能错过：

1. all-agentic-architectures：看懂不同架构怎么工作

收录了 35 种 Agent 架构，覆盖工具调用、任务规划、记忆、RAG 和多 Agent 协作，配有代码、Notebook 和评测工具。适合拿同一个任务换几种架构运行，观察它们怎么拆任务、调用工具、检查结果。

https://t.co/RXONb3WnmD

2. ai-agents-from-scratch：亲手搭出一个 Agent

用 JavaScript 和本地模型，从基础的模型调用开始，逐步加入工具、记忆和 ReAct 循环。跟着示例，可以看清 AI 如何选择工具、读取执行结果，再决定下一步。适合有一点编程基础、想弄懂 Agent 运行过程的人。

https://t.co/fOJcWDvD3z

3. harness-books：理解编程 Agent 背后的工程设计

两本围绕 Claude Code 和 Codex 的第三方架构分析书，讲模型之外的系统怎么组织：任务如何持续执行、工具权限怎么管、上下文太长怎么处理、出错后如何恢复。适合开始思考「自己的 Agent 怎样才能稳定干活」时阅读。

https://t.co/rsj4dvQujV

建议学习顺序：先跟第二个搭出基础 Agent，再用第一个对比架构，最后读第三个补上工程设计。

[Eric @eric_epsilla]

An Illustrated Guide to AI Agents

Part 1:
LLM
↓
Reasoning
↓
Memory + Tools
↓
Planning + Reflection
↓
Whole Agent
↓
Evaluation

Part 2:
Single Agent -> Multi-Agent / Multi-Modal Agent / Coding Agent

[Eric @eric_epsilla]

@olegzanx Currently, the split is along exactly the line you'd want.
Across platforms it's hard-scoped; within a platform the agent picks relevant context, but every piece carries its channel + relationship + timestamp as provenance.

[Eric @eric_epsilla]

Capture your conversations. Build your personal memory.🚀

Now CC has supports 12+ IM platforms, we will build it as a personal memory layer for AI agents.

#agent #memory #whatsapp #telegram #slack #discord #line #wechat

[Eric @eric_epsilla]

@latent_node yes, provenance and reuse are separate decisions in our design; we just default the reuse decision to "off“

[Eric @eric_epsilla]

@latent_node If the source message is deleted or becomes unavailable， CC will mark the corresponding memory as having a deleted/invalidated source and preserve that provenance state.

[Eric @eric_epsilla]

Local‑First Memory Base of IM for AI Agents, automatically distills key information, group daily reports, project progress, to‑do items, and business leads
#AI #Agent #Memory #WeChat #WeCom #Feishu #DingTalk #QQ #WhatsApp #Telegram #Line #Discord #Slack #Zalo #Signal #Viber #Lark

[Eric @eric_epsilla]

统一聚合十几款聊天工具的本地记忆底座，支持各类AI智能体调用。自动梳理关键信息、群日报、项目进展、待办事项、商业线索等。全部数据留存本机，智能体的本地长期记忆底座。
#WeChat #Wecom #Feishu #Lark
#Dingding #QQ #Whatsapp #Telegram #Line #Discord #Slack #Zalo #Signal #Viber

[Eric @eric_epsilla]

👍

[Joshua.D @yiyun_dan1]

闲着没事整了个 wechat-decrypt，可以解密微信4.0（Windows）的本地数据库。

原理：微信用 SQLCipher 4 加密本地聊天记录，但进程内存里会缓存解密密钥。这个工具通过扫描内存提取密钥，然后解密全部数据库，还支持：

· 实时消息监听（Web UI，约100ms延迟）
· 接入 Claude MCP，让 AI 直接读取你的微信记录
· 搜索历史消息、联系人等

对于想备份、分析自己聊天记录的人来说，这意味着本地存储的微信数据不再是一个黑盒子。

GitHub: https://t.co/829S1mUTVe

[Eric @eric_epsilla]

Code creates leverage.

Community sustains progress.

YC is where the alchemy happens.

Thanks @garrytan @ycombinator

[Garry Tan @garrytan]

Technology creates abundance.

Teaching transmits agency.

Beauty is evidence that civilization can improve.

The seeker and the builder are the same person.

[Eric @eric_epsilla]

A $22B valuation built on one simple question: Yes or No?
#Fintech #Prediction

[Y Combinator @ycombinator]

Congrats to @mansourtarek_, @luanalopeslara, and the @Kalshi team on their $1B raise at a $22B valuation!

Today, Kalshi represents over 90% of US prediction market volume and the majority of activity globally, with annualized trading volume hitting $178B— more than tripling over the past six months.

https://t.co/f14S8UUyMo

[Eric @eric_epsilla]

Run an entire company with agents 🔥

[Jerry Liu @jerryjliu0]

Run an entire company with agents 🔥

It's always awesome to see companies continuing to innovate on AI-native UI/UX, particularly around multi-agent coordination, to solve deeply complex tasks beyond what a single user can easily define via a chat interface.

Check it out! 👇

[Eric @eric_epsilla]

The deadline to apply YC S26:
🇺🇸 PT: May 4, 8:00 PM
🇺🇸 ET: May 4, 11:00 PM
🇬🇧 BST: May 5, 4:00 AM
🇪🇺 CEST: May 5, 5:00 AM
🇨🇳 CST: May 5, 11:00 AM
🇯🇵 JST: May 5, 12:00 PM

[Y Combinator @ycombinator]

The deadline to apply for the YC Summer 2026 batch is tomorrow, May 4th, at 8pm PDT!

Apply at https://t.co/gNl84ElBrq.

[Eric @eric_epsilla]

cool

[Massimo @Rainmaker1973]

Neural networks and machine learning, visualized

[Eric @eric_epsilla]

Formidability for speed, earnestness for distance.

[Y Combinator @ycombinator]

“When founders are both formidable and earnest, they're as close to unstoppable as you get.”

Paul Graham on earnestness: https://t.co/gxNeNZMuew

[Eric @eric_epsilla]

@ycombinator Formidability for speed, earnestness for distance.

[Eric @eric_epsilla]

busy man

[jason @jxnlco]

I’m limited by compute.

[Eric @eric_epsilla]

cool terminal for coding agents

[Lawrence Chen @lawrencecchen]

Introducing cmux: the open-source terminal built for coding agents.

- Vertical tabs
- Blue rings around panes that need attention
- Built-in browser
- Based on Ghostty

When Claude Code needs you, the pane glows blue and the sidebar tells you why.

No Electron/Tauri. Just Swift/Appkit.

[Eric @eric_epsilla]

you can outsource your thinking
but you cannot outsource your understanding

[Andrej Karpathy @karpathy]

This is the the quote I've been citing a lot recently.

[Eric @eric_epsilla]

Make somthing agents want 🚀

[Y Combinator @ycombinator]

With the takeoff of OpenClaw and MoltBook, a new agent-driven economy is taking shape.

On the @LightconePod, we took a look at the explosive growth of AI dev tools and whether the time has come for builders to make something agents want.

00:00 - Intro
02:12 - No human involvement is changing the experience
04:55 - Does YC need to change its motto?
07:48 - Email tools and agent infrastructure
09:36 - Agent-driven documentation
13:00 - Swarm intelligence
15:36 - Content generation and dead Internet theory
18:12 - Growth, rules, and founder insights