notte

notte is a skill for Claude Code, Codex from Bitterbot-AI/bitterbot-desktop. It costs 63 tokens per session (2,530 once invoked), scanned A, original, MIT.

A hosted browser-automation service that turns browser workflows into callable, scheduled serverless functions. It also provides stored logins, stealth browser sessions, captcha solving, and natural-language agent runs.

In plain words
What is it for?
Use it to capture browser workflows, deploy them as APIs, run them on demand or on a schedule, and automate sites needing protected sessions.
Why use it?
It removes the need to operate servers and helps automate websites that block ordinary browsers or require login.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to capture browser workflows, deploy them as APIs, run them on demand or on a schedule, and automate sites needing protected sessions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/bitterbot-ai/bitterbot-desktop/notte
About the project

Bitterbot is a local-first personal AI agent that runs on a user’s devices, keeps persistent memories, performs tasks, and can exchange reusable skills with other agents. It is intended for people who want a personal assistant that remains available across conversations and activities. The catalogue entries provide instructions and agents for working with Bitterbot.

Bitterbot-AI/bitterbot-desktop · 2,461 stars · on GitHub · bitterbot.ai

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Bitterbot-AI/bitterbot-desktop --skill notte
Clone the repo
git clone --depth 1 https://github.com/Bitterbot-AI/bitterbot-desktop

Made for: Claude Code, Codex.

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.

agentmods badge for notte

README.md
[![agentmods](https://agentmods.dev/badge/skills/bitterbot-ai/bitterbot-desktop/notte/github.svg)](https://agentmods.dev/skills/bitterbot-ai/bitterbot-desktop/notte)
Your own site
<a href="https://agentmods.dev/skills/bitterbot-ai/bitterbot-desktop/notte"><img src="https://agentmods.dev/badge/skills/bitterbot-ai/bitterbot-desktop/notte/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.

agentmods 80×15 button for notte

Your own site · 80×15
<a href="https://agentmods.dev/skills/bitterbot-ai/bitterbot-desktop/notte"><img src="https://agentmods.dev/badge/skills/bitterbot-ai/bitterbot-desktop/notte.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,530 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 3 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Privilege Escalation · line 97
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • medium Data Exfiltration · line 61
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
  • medium Data Exfiltration · line 61
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00063 $0.02530
Opus 5 $0.00032 $0.01265
Sonnet 5 $0.00013 $0.00506
Haiku 4.5 $0.00006 $0.00253

Measured 9d ago against content hash 2e27183d7229, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

notte scanned grade A with 1 finding 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 9d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -X POST https://api.notte.cc/functions/{function_id}/runs/start \
skills/notte/SKILL.md · 230 lines

How it starts

The opening of the file, as written. The whole thing — 230 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Notte

Hosted browser infrastructure with a CLI that does three things the bundled browser tool and Firecrawl cannot:

  1. Functions — deploy a browser automation script as a serverless, API-callable endpoint with built-in cron scheduling. The natural fit for crystallized skills and dream-engine cycles.
  2. Vault-backed login — passwords auto-fill on matching URLs without ever entering the model's context.
  3. Stealth sessions — residential proxies + inline captcha solving, for sites where the bundled Chromium gets locked out.

Functions — deploy a browser flow as a callable API

Crystallized skills and dream-cycle automations both want the same thing: a stable, repeatable browser action the agent can call by name on a schedule. Notte Functions is exactly that.

# 1. Capture an agent's run as deterministic Python (or hand-write it).
notte agents workflow-code   # exports the latest agent's steps as Python
notte sessions workflow-code # or export from a CLI session

# 2. Deploy the script as a Function (one-shot — no servers, no infra).
notte functions create --file workflow.py
# → returns function_id

# 3. Run on demand, or schedule.
notte functions run                                # one-off
notte functions schedule-set --cron "0 */2 * * *"  # every 2h, matches dream cycles
notte functions runs                               # invocation history
notte functions fork                               # version forward without losing the original

# 4. Or invoke via HTTP from anywhere (skill scripts, gateway hooks, channels).
curl -X POST https://api.notte.cc/functions/{function_id}/runs/start \
  -H "Authorization: Bearer $NOTTE_API_KEY" \
  -d '{"url":"https://example.com","query":"laptop"}'

Why this matters for Bitterbot:

  • A crystallized skill that ends in "open this URL and grab the data" can be backed by a Function — fast, deterministic, no LLM tokens per execution.
  • Function schedule-set aligns directly with dream-engine cron triggers (every 2h consolidation, daily syncs, hourly monitors).
  • notte agents workflow-code is structurally the same pattern as Bitterbot's dream engine crystallizing execution paths — the agent figures out the steps, then the deterministic Function takes over for production.
  • Functions auto-inherit Notte's session capabilities: vault credentials, stealth proxies, captcha solving — without re-deploying anything.

Read the full file on GitHub · 230 lines

Changes

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.

  1. 9d ago First seen · 230 lines · 63 tokens per session scan A 2e27183d7229

Subscribe to this mod's changes

notte is a skill published in the GitHub repository Bitterbot-AI/bitterbot-desktop (2,461 stars, last pushed yesterday), licensed MIT. It adds 63 tokens to every session and 2,530 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other skills, from other repositories

claude-in-chrome

Automates your Chrome browser to interact with web pages - clicking elements, filling forms, capturing screenshots, reading console logs, and navigating sites. Opens pages in new tabs within your existing Chrome session. Requires site-level permissions before executing (configured in the extension).

asgeirtj/system_prompts_leaks · 57 tokens

ha-browser

Hope Agent browser automation — the standard status → tabs → snapshot → act loop, stale-ref recovery rules, and what to do when login / 2FA / captcha / camera-prompt / dialog blocks progress. Load this skill whenever you reach for the browser tool. Trigger on: user asks the agent to open / control / click / scrape /…

shiwenwen/hope-agent · 140 tokens

browser-use

Control a real browser to navigate pages, click, type, fill forms, inspect rendered UI, take screenshots, or record video. Load only when the user asks to open or automate a browser, interact with or test rendered page UI, scrape a site that needs browser execution, or capture a browser screenshot or video. Do not…

letta-ai/letta-code · 97 tokens

browser

Complete real user web tasks end-to-end via browser-tool, navigate, interact, wait for page state, extract results, and provide evidence when needed.

wecode-ai/Wegent · 32 tokens

web-access

A method for handling difficult web tasks across search, page fetching, and a real browser. It covers sites that need login sessions, dynamic pages, anti-bot handling, or exploration before their structure is understood.

open-octo/octo-agent · 139 tokens

browser-automation

Web browser automation for tasks requiring UI interaction, login-protected pages, or human-like browsing when APIs are insufficient.

aws-samples/sample-strands-agent-with-agentcore · 27 tokens