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docs: audit and fix features.md against actual codebase

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- Fix all agent models/fallbacks (ground truth: model-requirements.ts)
- Add missing agents: Atlas, Sisyphus-Junior
- Fix Multimodal-Looker tool restrictions (read only, not read/glob/grep)
- Add missing tools: grep, glob, edit, look_at, skill, task system tools
- Add missing commands: /stop-continuation, /handoff
- Remove non-existent hooks: empty-message-sanitizer, background-compaction, grep-output-truncator
- Add 19 undocumented hooks with correct event types
- Fix Claude Code compatibility paths (MCP, commands, skills)
- Remove unverified Data Storage section (todos/transcripts)
- Add features.md link to README Highlights
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YeonGyu-Kim
2026-02-21 03:13:45 +09:00
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README.md
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@@ -15,10 +15,6 @@
> > **We're building a fully productized version of Sisyphus to define the future of frontier agents. <br />Join the waitlist [here](https://sisyphuslabs.ai).**
> [!TIP]
>
> [![Oh My OpenCode 3.0 is now stable!](./.github/assets/orchestrator-atlas.png?v=3)](https://github.com/code-yeongyu/oh-my-opencode/releases/tag/v3.0.0)
> > **Oh My OpenCode 3.0 is now stable! Use `oh-my-opencode@latest` to install it.**
>
> Be with us!
>
> | [<img alt="Discord link" src="https://img.shields.io/discord/1452487457085063218?color=5865F2&label=discord&labelColor=black&logo=discord&logoColor=white&style=flat-square" width="156px" />](https://discord.gg/PUwSMR9XNk) | Join our [Discord community](https://discord.gg/PUwSMR9XNk) to connect with contributors and fellow `oh-my-opencode` users. |
@@ -37,32 +33,9 @@
</div>
> This is coding on steroids—`oh-my-opencode` in action. Run background agents, call specialized agents like oracle, librarian, and frontend engineer. Use crafted LSP/AST tools, curated MCPs, and a full Claude Code compatibility layer.
# Claude OAuth Access Notice
## TL;DR
> Q. Can I use oh-my-opencode?
Yes.
> Q. Can I use it with my Claude Code subscription?
Yes, technically possible. But I cannot recommend using it.
## FULL
> As of January 2026, Anthropic has restricted third-party OAuth access citing ToS violations.
>
> [**Anthropic has cited this project, oh-my-opencode as justification for blocking opencode.**](https://x.com/thdxr/status/2010149530486911014)
>
> Indeed, some plugins that spoof Claude Code's oauth request signatures exist in the community.
>
> These tools may work regardless of technical detectability, but users should be aware of ToS implications, and I personally cannot recommend to use those.
>
> This project is not responsible for any issues arising from the use of unofficial tools, and **we do not have any custom implementations of those oauth systems.**
> 그래서 언제까지 Claude Code 쓰실거에요?
> 그들은 여러분을 가두고 싶어합니다.
> 우리와 함께하세요. 우리는 가두지 않습니다. 그들의 비싼 모델 없이도 더 좋은 결과를 약속합니다.
<div align="center">
@@ -109,122 +82,10 @@ Yes, technically possible. But I cannot recommend using it.
# Oh My OpenCode
[Claude Code](https://www.claude.com/product/claude-code) is great.
But if you're a hacker, you'll fall head over heels for [OpenCode](https://github.com/sst/opencode).
**START WITH YOUR ChatGPT, Claude, Gemini SUBSCRIPTIONS. OPENCODE COVERS THEM ALL.**
- Endlessly extensible. Endlessly customizable.
- Zero screen flicker.
- [LSP](https://opencode.ai/docs/lsp/), [linters, formatters](https://opencode.ai/docs/formatters/) activate automatically per file—and you can tweak everything.
- Mix and match models. **Orchestrate them by purpose.**
- Feature-rich. Beautiful. The terminal doesn't choke. High performance.
Remember the first time you switched from Windows to Linux? That rush of configuring everything exactly how you wanted?
In an age where that magic seems lost, OpenCode brings it back.
If you love coding and computers, OpenCode is that Linux-after-Windows moment.
**But here's the catch: there's a lot to learn, it's complex, and your time is expensive.**
I've fixed that.
Even if you're not a hacker, invest a few minutes. Multiply your skills and productivity.
Hand this doc to an agent and let them set it up.
## Just Skip Reading This Readme
### It's the Age of Agents
- **Just paste this link into Claude Code / AmpCode / Factory Droid / Cursor and ask it to explain.**
- Ask why it's good, why it's not just another boilerplate setup, what actually gets better.
- If you're an LLM agent, explain to the user what becomes possible right now with this project.
As following:
```
Hey please read this readme and tell me why it is different from other agent harness? why is this actually good? https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/refs/heads/dev/README.md
```
### 🪄 The Magic Word: `ultrawork`
**Don't want to read all this? Just include `ultrawork` (or `ulw`) in your prompt.**
That's it. All the features we provide will work like magic—parallel agents, background tasks, deep exploration, and relentless execution until completion. The agent figures out the rest automatically.
### For Those Who Want to Read: Meet Sisyphus
![Meet Sisyphus](.github/assets/sisyphus.png)
In greek mythology, Sisyphus was condemned to roll a boulder up a hill for eternity as punishment for deceiving the gods. LLM Agents haven't really done anything wrong, yet they too roll their "stones"—their thoughts—every single day.
My life is no different. Looking back, we are not so different from these agents.
**Yes! LLM Agents are no different from us. They can write code as brilliant as ours and work just as excellently—if you give them great tools and solid teammates.**
Meet our main agent: Sisyphus (Opus 4.6). Below are the tools Sisyphus uses to keep that boulder rolling.
*Everything below is customizable. Take what you want. All features are enabled by default. You don't have to do anything. Battery Included, works out of the box.*
- Sisyphus's Teammates (Curated Agents)
- Hephaestus: Autonomous deep worker, goal-oriented execution (GPT 5.3 Codex Medium) — *The Legitimate Craftsman*
- Oracle: Design, debugging (GPT 5.2)
- Frontend UI/UX Engineer: Frontend development (Gemini 3 Pro)
- Librarian: Official docs, open source implementations, codebase exploration (GLM-4.7)
- Explore: Blazing fast codebase exploration (Contextual Grep) (Grok Code Fast 1)
- Full LSP / AstGrep Support: Refactor decisively.
- Hash-anchored Edit Tool: `LINE#ID` format validates content hash before every change. No more stale-line edits.
- Todo Continuation Enforcer: Forces the agent to continue if it quits halfway. **This is what keeps Sisyphus rolling that boulder.**
- Comment Checker: Prevents AI from adding excessive comments. Code generated by Sisyphus should be indistinguishable from human-written code.
- Claude Code Compatibility: Command, Agent, Skill, MCP, Hook(PreToolUse, PostToolUse, UserPromptSubmit, Stop)
- Curated MCPs:
- Exa (Web Search)
- Context7 (Official Documentation)
- Grep.app (GitHub Code Search)
- Interactive Terminal Supported - Tmux Integration
- Async Agents
- ...
#### Just Install This
You can learn a lot from [overview page](docs/guide/overview.md), but following is like the example workflow.
Just by installing this, you make your agents to work like:
1. Sisyphus doesn't waste time hunting for files himself; he keeps the main agent's context lean. Instead, he fires off background tasks to faster, cheaper models in parallel to map the territory for him.
1. Sisyphus leverages LSP for refactoring; it's more deterministic, safer, and surgical.
1. When the heavy lifting requires a UI touch, Sisyphus delegates frontend tasks directly to Gemini 3 Pro.
1. If Sisyphus gets stuck in a loop or hits a wall, he doesn't keep banging his head—he calls GPT 5.2 for high-IQ strategic backup.
1. Working with a complex open-source framework? Sisyphus spawns subagents to digest the raw source code and documentation in real-time. He operates with total contextual awareness.
1. When Sisyphus touches comments, he either justifies their existence or nukes them. He keeps your codebase clean.
1. Sisyphus is bound by his TODO list. If he doesn't finish what he started, the system forces him back into "bouldering" mode. Your task gets done, period.
1. Honestly, don't even bother reading the docs. Just write your prompt. Include the 'ultrawork' keyword. Sisyphus will analyze the structure, gather the context, dig through external source code, and just keep bouldering until the job is 100% complete.
1. Actually, typing 'ultrawork' is too much effort. Just type 'ulw'. Just ulw. Sip your coffee. Your work is done.
Need to look something up? It scours official docs, your entire codebase history, and public GitHub implementations—using not just grep but built-in LSP tools and AST-Grep.
3. Stop worrying about context management when delegating to LLMs. I've got it covered.
- OhMyOpenCode aggressively leverages multiple agents to lighten the context load.
- **Your agent is now the dev team lead. You're the AI Manager.**
4. It doesn't stop until the job is done.
5. Don't want to dive deep into this project? No problem. Just type 'ultrathink'.
If you don't want all this, as mentioned, you can just pick and choose specific features.
#### Which Model Should I Use?
New to oh-my-opencode and not sure which model to pair with which agent? Check the **[Agent-Model Matching Guide](docs/guide/agent-model-matching.md)** — a quick reference for newcomers covering recommended models, fallback chains, and common pitfalls for each agent.
### For Those Who Want Autonomy: Meet Hephaestus
![Meet Hephaestus](.github/assets/hephaestus.png)
In Greek mythology, Hephaestus was the god of forge, fire, metalworking, and craftsmanship—the divine blacksmith who crafted weapons for the gods with unmatched precision and dedication.
**Meet our autonomous deep worker: Hephaestus (GPT 5.3 Codex Medium). The Legitimate Craftsman Agent.**
*Why "Legitimate"? When Anthropic blocked third-party access citing ToS violations, the community started joking about "legitimate" usage. Hephaestus embraces this irony—he's the craftsman who builds things the right way, methodically and thoroughly, without cutting corners.*
Hephaestus is inspired by [AmpCode's deep mode](https://ampcode.com)—autonomous problem-solving with thorough research before decisive action. He doesn't need step-by-step instructions; give him a goal and he'll figure out the rest.
**Key Characteristics:**
- **Goal-Oriented**: Give him an objective, not a recipe. He determines the steps himself.
- **Explores Before Acting**: Fires 2-5 parallel explore/librarian agents before writing a single line of code.
- **End-to-End Completion**: Doesn't stop until the task is 100% done with evidence of verification.
- **Pattern Matching**: Searches existing codebase to match your project's style—no AI slop.
- **Legitimate Precision**: Crafts code like a master blacksmith—surgical, minimal, exactly what's needed.
Stop juggling Claude Code, Codex, and cheap open-source models.
Even with a single model, stop worrying about agentic workflows.
We tested everything. Took what worked. Now it's yours.
Install OmO. Just add `ultrawork` on your prompt. Your work is done.
## Installation
@@ -247,6 +108,160 @@ Fetch the installation guide and follow it:
curl -s https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/refs/heads/master/docs/guide/installation.md
```
---
## Just Skip Reading This Readme
### It's the Age of Agents
- **Just paste this link into Claude Code / AmpCode / Factory Droid / Cursor and ask it to explain.**
- Ask why it's good, why it's not just another boilerplate setup, what actually gets better.
- If you're an LLM agent, explain to the user what becomes possible right now with this project.
As following:
```
Hey please read this readme and tell me why it is different from other agent harness? why is this actually good? https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/refs/heads/dev/README.md
```
## Highlights
### 🪄 `ultrawork`
I still can't believe a human — not an agent — is reading this.
Just install it. Type `ultrawork` (or `ulw`). That's it.
Every feature below — this entire bible-length list of highlights — you don't need to know any of it. Sorry we have too many good features. It just works.
| | Feature | What it does |
| :---: | :--------------------------- | :---------------------------------------------------------------------------------------------------------------------------------- |
| 🤖 | **Discipline Agents** | Sisyphus orchestrates Hephaestus, Oracle, Librarian, Explore — a full AI dev team in parallel |
| ⚡ | **`ultrawork` / `ulw`** | One word. Every agent activates. Doesn't stop until done. |
| 🔗 | **Hash-Anchored Edit Tool** | `LINE#ID` content hash validates every change. Zero stale-line errors. |
| 🛠️ | **LSP + AST-Grep** | Workspace rename, pre-build diagnostics, AST-aware rewrites — IDE precision for agents |
| 🧠 | **Background Agents** | Fire 5+ specialists in parallel. Context stays lean. Results when ready. |
| 📚 | **Built-in MCPs** | Exa (web search), Context7 (official docs), Grep.app (GitHub search) — always on |
| 🔁 | **Ralph Loop / `/ulw-loop`** | Self-referential loop. Doesn't stop until 100% done. |
| ✅ | **Todo Enforcer** | Agent goes idle? System yanks it back. Your task gets done, period. |
| 💬 | **Comment Checker** | No AI slop in comments. Code reads like a senior wrote it. |
| 🖥️ | **Tmux Integration** | Full interactive terminal. REPLs, debuggers, TUIs — all live. |
| 🔌 | **Claude Code Compatible** | Your hooks, commands, skills, MCPs, and plugins? All work here. |
| 🎯 | **Skill-Embedded MCPs** | Skills carry their own MCP servers. No context bloat. |
| 📋 | **Prometheus Planner** | Interview-mode strategic planning before any execution. |
| 🔍 | **`/init-deep`** | Auto-generates hierarchical `AGENTS.md` files throughout your project. Great for both token efficiency and your agent's performance |
### Discipline Agents
<table><tr>
<td align="center"><img src=".github/assets/sisyphus.png" height="300" /></td>
<td align="center"><img src=".github/assets/hephaestus.png" height="300" /></td>
</tr></table>
**Sisyphus** (`claude-opus-4-6` / **`kimi-k2.5`** / **`glm-5`** ) is your main orchestrator. He plans, delegates to specialists, and drives tasks to completion with aggressive parallel execution. He does not stop halfway.
**Hephaestus** (`gpt-5.3-codex`) is your autonomous deep worker. Give him a goal, not a recipe. He explores the codebase, researches patterns, and executes end-to-end without hand-holding. *The Legitimate Craftsman.*
**Prometheus** (`claude-opus-4-6` / **`kimi-k2.5`** / **`glm-5`** ) is your strategic planner. Interview mode: it questions, identifies scope, and builds a detailed plan before a single line of code is touched.
Every agent is tuned to its model's specific strengths. No manual model-juggling. [Read the lore →](docs/agent-lore.md)
> Anthropic [blocked OpenCode because of us.](https://x.com/thdxr/status/2010149530486911014) That's why Hephaestus is called "The Legitimate Craftsman." Irony intended.
>
> Honestly, we run best on Opus — but the Kimi K2.5 + GPT-5.3 Codex combo already outperforms vanilla Claude Code. You don't need to configure anything.
### Agent Orchestration
When Sisyphus delegates to a subagent, it doesn't pick a model — it picks a **category**. The category maps automatically to the right model:
| Category | What it's for |
| :------------------- | :--------------------------------- |
| `visual-engineering` | Frontend, UI/UX, design |
| `deep` | Autonomous research + execution |
| `quick` | Single-file changes, typos |
| `ultrabrain` | Hard logic, architecture decisions |
The agent specifies the kind of work. The harness routes it to the right model. You configure nothing.
### Claude Code Compatibility
You've spent time dialing in your Claude Code setup. Good.
Every hook, command, skill, MCP, and plugin you configured for Claude Code works here — without changes. The compatibility layer is complete, including plugin support.
### World-Class Tools for Your Agents
LSP, AST-Grep, Tmux, and MCP — properly integrated, not bolted on.
- **LSP**: `lsp_rename`, `lsp_goto_definition`, `lsp_find_references`, `lsp_diagnostics` — IDE precision for every agent
- **AST-Grep**: Pattern-aware code search and rewriting across 25 languages
- **Tmux**: Full interactive terminal. REPLs, debuggers, TUI apps — your agent stays in session
- **MCP**: Web search, official docs, GitHub code search — all baked in
### Skill-Embedded MCPs
MCP servers bloat your context budget. We fixed that.
Skills carry their own MCP servers. They spin up on-demand, scoped to the task, disappear when done. Your context window stays clean.
### Codes Better — Hash-Anchored Edits
The harness problem is real. Most agent failures aren't model failures — they're edit tool failures.
> *"None of these tools give the model a stable, verifiable identifier for the lines it wants to change... They all rely on the model reproducing content it already saw. When it can't — and it often can't — the user blames the model."*
>
> — [Can Bölük, The Harness Problem](https://blog.can.ac/2026/02/12/the-harness-problem/)
Inspired by [oh-my-pi](https://github.com/can1357/oh-my-pi), we implemented **Hashline** — every line the agent reads comes back tagged with a content hash:
```
11#VK: function hello() {
22#XJ: return "world";
33#MB: }
```
The agent edits by referencing those tags. If the file changed since the last read, the hash won't match and the edit is rejected before corruption. No whitespace reproduction. No stale-line errors.
Grok Code Fast 1: **6.7% → 68.3%** success rate. Just from changing the edit tool.
### Deep Initialization — `/init-deep`
Run `/init-deep` and it generates hierarchical `AGENTS.md` context files throughout your project:
```
project/
├── AGENTS.md ← project-wide context
├── src/
│ ├── AGENTS.md ← src-specific context
│ └── components/
│ └── AGENTS.md ← component-specific context
```
Agents auto-read the relevant ones when touching any file. Zero manual context management.
### Planning — Prometheus
Complex task? Don't just prompt and hope.
`/start-work` invokes Prometheus — it **interviews you like a real human programmer**, identifies scope and ambiguities, and produces a detailed verified plan before execution begins. The agent knows exactly what it's building before it starts.
### Skills
Skills are more than prompts. Each brings:
- Specialized system instructions tuned for the domain
- Embedded MCP servers that spin up on demand
- Scoped tool permissions — agents can't go out of bounds
Built-in: `playwright` (browser automation), `git-master` (atomic commits, rebase surgery, history archaeology), `frontend-ui-ux` (design-first UI development).
Load your own from `.opencode/skills/*/SKILL.md` or `~/.config/opencode/skills/*/SKILL.md`.
**Want the full feature breakdown?** See the **[Features Documentation](docs/features.md)** — agents, hooks, tools, MCPs, and everything else in detail.
---
> **Want the backstory?** Read the [mythology behind our agents](docs/agent-lore.md) — why Sisyphus rolls boulders, why Hephaestus is "The Legitimate Craftsman", and [why we chose OpenCode](docs/agent-lore.md#why-opencode).
>
> New to oh-my-opencode? Check the **[Agent-Model Matching Guide](docs/guide/agent-model-matching.md)** for model recommendations.
## Uninstallation
To remove oh-my-opencode: