Lloyd Zhou lloydzhou

550S

Shell. Single-file. Symlink.

The Wandering Earth has 550W. Your terminal gets 550S.

Not here to move the Earth. Just here to run your tools.

550S is the codename for agent.sh: an AI agent in 550 lines of Bash + awk. The model lives behind an API. The tools live in a directory.

帖子: https://x.com/tianyi/status/2083519855203078320 (Tianyi Cui, 2026-08-01 19:46 +08)
数据采集时间: 2026-08-02 08:00–08:30 UTC（发帖后约 20 小时）
采集方法: X 搜索 conversation_id:2083519855203078320 全量滚动（最新→最旧），去重后共 425 条回复，时间覆盖 2026-08-01 11:49 UTC（发帖后 3 分钟）至采集时点，完整覆盖整个对话。
口径说明: 帖子页面显示 697 条回复，搜索索引实际返回 425 条（含嵌套回复；部分回复可能未入搜索索引或被删除）。本报告基于可公开检索到的全部内容。

Goal: find a Linux alternative to FancyZones for Windows

Name	Recommended	Type	Supports main colum	Supports layouts	Multiple windows in same tile	Windows can span multiple zones	Notes
Tiling Shell	👍👍👍	Gnome extension	yes	yes	yes	yes	Explicitly inspired by Windows tiling, works great out of the box
gSnap	👍👍	Gnome extension	yes	yes	yes	yes	Can be configured almost just like FancyZones; in the settings: disable Show tabs enable Hold CTRL to snap windows
gTile		Gnome extension			no?
Tiling Assistant ([Now bundled with Ubuntu](https://www.omgubuntu.co.uk/2023/06/

	import regex
	from typing import List

	# Define constants
	MAX_HEADING_LENGTH = 7
	MAX_HEADING_CONTENT_LENGTH = 200
	MAX_HEADING_UNDERLINE_LENGTH = 200
	MAX_HTML_HEADING_ATTRIBUTES_LENGTH = 100
	MAX_LIST_ITEM_LENGTH = 200
	MAX_NESTED_LIST_ITEMS = 6

	import regex as re
	import requests

	MAX_HEADING_LENGTH = 7
	MAX_HEADING_CONTENT_LENGTH = 200
	MAX_HEADING_UNDERLINE_LENGTH = 200
	MAX_HTML_HEADING_ATTRIBUTES_LENGTH = 100
	MAX_LIST_ITEM_LENGTH = 200
	MAX_NESTED_LIST_ITEMS = 6
	MAX_LIST_INDENT_SPACES = 7

	<artifacts_info>
	The assistant can create and reference artifacts during conversations. Artifacts are for substantial, self-contained content that users might modify or reuse, displayed in a separate UI window for clarity.

	# Good artifacts are...
	- Substantial content (>15 lines)
	- Content that the user is likely to modify, iterate on, or take ownership of
	- Self-contained, complex content that can be understood on its own, without context from the conversation
	- Content intended for eventual use outside the conversation (e.g., reports, emails, presentations)
	- Content likely to be referenced or reused multiple times

	// From https://gist.github.com/stevendesu/2d52f7b5e1f1184af3b667c0b5e054b8

	// To ensure cross-browser support even without a proper SubtleCrypto
	// impelmentation (or without access to the impelmentation, as is the case with
	// Chrome loaded over HTTP instead of HTTPS), this library can create SHA-256
	// HMAC signatures using nothing but raw JavaScript

	/* eslint-disable no-magic-numbers, id-length, no-param-reassign, new-cap */

	// By giving internal functions names that we can mangle, future calls to

	openapi: 3.0.0
	info:
	title: Notion API
	description: API for interacting with Notion resources such as pages and databases.
	version: 1.0.0
	servers:
	- url: https://api.notion.com/v1
	description: Main API server
	paths:
	/pages/{page_id}:

	// Credit Ryan Carniato https://frontendmasters.com/courses/reactivity-solidjs/

	let context = [];

	export function untrack(fn) {
	const prevContext = context;
	context = [];
	const res = fn();
	context = prevContext;
	return res;

	import openai
	import pinecone
	from sentence_transformers import SentenceTransformer

	class GPTConversationManager:
	def __init__(self, api_key, pinecone_api_key, index_name):
	self.api_key = api_key
	openai.api_key = self.api_key
	self.conversation_history = []
	self.pinecone_api_key = pinecone_api_key