Zylos is open-source infrastructure that gives an AI agent persistent memory, scheduled activity, communication channels, and the ability to maintain and extend itself. Individuals and teams use it with Claude Code or Codex through Telegram, Lark, or a web console. Its catalogue add-ons define settings, instructions, and skills for operating the agent.
Getting it into your agent
There is no command for this one: it runs only inside a plugin, and the catalogue could not identify which plugin ships it. The source is linked below.
Wrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/zylos-ai/zylos-core/web-console)<a href="https://agentmods.dev/skills/zylos-ai/zylos-core/web-console"><img src="https://agentmods.dev/badge/skills/zylos-ai/zylos-core/web-console/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/zylos-ai/zylos-core/web-console"><img src="https://agentmods.dev/badge/skills/zylos-ai/zylos-core/web-console.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00032 | $0.00957 |
| Opus 5 | $0.00016 | $0.00478 |
| Sonnet 5 | $0.00006 | $0.00191 |
| Haiku 4.5 | $0.00003 | $0.00096 |
Grade A, and why
web-console scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 124 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Web Console (C4 Built-in Channel)
Default communication channel - works without any external service.
Purpose
Allows users to communicate with Claude even without Telegram/Lark/Discord. This is the baseline, always-available interface.
Quick Start
# Install dependencies
cd ~/zylos/.claude/skills/web-console
npm install
# Start server (default port 3456)
node scripts/server.js
# Or with PM2
pm2 start scripts/server.js --name web-console
Access
Local only: http://127.0.0.1:3456
Server binds to 127.0.0.1 by default for security.
Architecture
Browser ──► Web Console Server ──► C4 Bridge ──► Claude
│
▼
SQLite (c4.db)
API Endpoints
| Endpoint | Method | Description |
|---|---|---|
/api/status |
GET | Get Claude's current status |
/api/conversations/recent |
GET | Get recent conversation history |
/api/upload |
POST | Upload one attachment for the next message |
/api/send |
POST | Send message to Claude |
/api/media/:messageId |
GET | Download/render an outbound media message |
/api/poll?since_id=N |
GET | Poll for new messages |
/api/health |
GET | Server health check |
Files
~/zylos/.claude/skills/web-console/
├── SKILL.md
├── package.json
├── scripts/
│ ├── server.js # Express API server
│ └── send.js # CLI message sender
└── public/
├── index.html # Chat UI
├── styles.css # Styling
└── app.js # Frontend logic
Environment Variables
| Variable | Default | Description |
|---|---|---|
WEB_CONSOLE_PORT |
3456 | Server port |
ZYLOS_WEB_PASSWORD |
(empty) | Set to enable password protection (also reads WEB_CONSOLE_PASSWORD as fallback) |
WEB_CONSOLE_BIND |
127.0.0.1 | Bind address |
ZYLOS_DIR |
~/zylos | Data directory |
WEB_CONSOLE_MAX_UPLOAD_MB |
20 | Max size per uploaded attachment |
Authentication
By default, no password is required (suitable for local access).
What ships with it
11 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- package-lock.json 47 KB
- package.json 448 B
- public/app.js 25 KB runs code
- public/index.html 3.3 KB
- public/logo.png 82 KB
- public/markdown-it.min.js 121 KB runs code
- public/styles.css 13 KB
- scripts/attachment-utils.js 6.6 KB runs code
- scripts/db.js 4.4 KB runs code
- scripts/send.js 707 B runs code
- scripts/server.js 21 KB runs code
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 124 lines · 32 tokens per session scan A 91b704d134f3
web-console is a skill published in the GitHub repository zylos-ai/zylos-core (1,151 stars, last pushed yesterday), licensed MIT. It adds 32 tokens to every session and 957 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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