AgentIndex icon
AgentIndex
harvey logo
harvey
★ 2.8k
vs
Auto-claude-code-research-in-sleep logo
Auto-claude-code-research-in-sleep
★ 18.2k

harvey vs Auto-claude-code-research-in-sleep

harvey: Harvey is an autonomous sales agent that finds businesses, learns something specific about each, writes and sends cold email, and works replies toward a meeting. It runs locally in a 15-minute loop using a Claude Code or Codex subscription instead of a per-token API bill, and by default every email waits for approval.; Auto-claude-code-research-in-sleep: Auto-claude-code-research-in-sleep (ARIS) is a set of custom Claude Code skills for autonomous ML research workflows. It orchestrates cross-model collaboration, with Claude Code executing research tasks and an external LLM (like GPT-5.4) critically reviewing. This system can autonomously discover ideas, run experiments, and write/refine research papers, allowing researchers to wake up to ready-to-submit results.

01

TL;DR

harvey logo
harveyWorkflow Automation · ★ 2.8k

Run outbound prospecting to small local businesses without Apollo or ZoomInfo

Read harvey full review →
Auto-claude-code-research-in-sleep logo
Auto-claude-code-research-in-sleepWorkflow Automation · ★ 18.2k
When to choose:
  • You use Claude Code and want an autonomous skill loop for machine learning research that ideates, executes experiments, and reviews results overnight.
  • You want a dual-model peer-review mechanism where a secondary LLM audits research ideas and code before running.
When to skip:
  • You need an autonomous web-search deep research agent for general factual reports; GPT Researcher is tailored for text reports.
  • You do not use Claude Code CLI or prefer a graphical node-based workflow builder.
Read Auto-claude-code-research-in-sleep full review →
02

Side-by-Side Comparison

Field
harvey logoharvey
Auto-claude-code-research-in-sleep logoAuto-claude-code-research-in-sleep
Category
Workflow Automation
Workflow Automation
Stars
★ 2.8k
★ 18.2k
License
MIT
MIT
Install Command
python3.13 -m venv .venv && source .venv/bin/activate && pip install -e .
git clone https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep.git && cp -r Auto-claude-code-research-in-sleep/skills/* ~/.claude/skills/ && npm install -g @openai/codex && claude mcp add codex -s user -- codex mcp-server
Updated
1d ago
4d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
sales-automation, cold-email, prospecting
ai-research, ai-tools, aris
03

Features

harvey logoharvey
01Discover, profile, enrich and verify pipeline for local businesses
02Uses Claude Pro/Max or ChatGPT plans through the CLI, not API keys
03Approval outbox by default, with an optional autopilot mode
04Deterministic pre-send gate, opt-out handling and send windows in the recipient's time zone
05Local dashboard on localhost:5555 backed by SQLite
Auto-claude-code-research-in-sleep logoAuto-claude-code-research-in-sleep
0118 composable skills for flexible workflow chaining.
02Automated idea discovery including literature survey, brainstorming, novelty check, and GPU pilot experiments.
03Autonomous multi-round review loop to iteratively improve research with experiments.
04Comprehensive paper writing pipeline from narrative to submission-ready LaTeX/PDF.
05Cross-model collaboration for adversarial review, breaking single-model blind spots.
04

Use Cases

harvey logoharvey
↳Run outbound prospecting to small local businesses without Apollo or ZoomInfo
↳Draft personalized cold email sequences for human approval
↳Triage replies and hand complex conversations back to a person
Auto-claude-code-research-in-sleep logoAuto-claude-code-research-in-sleep
↳Explore new research areas and discover novel ideas through literature surveys and brainstorming.
↳Automate the iterative review and refinement of research projects, including running experiments, until submission-ready.
↳Transform research narratives into submission-ready academic papers with a full writing and formatting pipeline.
05

Best For

harvey logoharvey
—
Auto-claude-code-research-in-sleep logoAuto-claude-code-research-in-sleep
Most PopularTrending
FAQ

FAQ

What is the difference between harvey and Auto-claude-code-research-in-sleep?
Both harvey and Auto-claude-code-research-in-sleep are in the Workflow Automation category. harvey has 2.8k stars, while Auto-claude-code-research-in-sleep has 18.2k stars.
Which is better, harvey or Auto-claude-code-research-in-sleep?
The best choice depends on your use case. Choose harvey if Run outbound prospecting to small local businesses without Apollo or ZoomInfo, and Auto-claude-code-research-in-sleep if Explore new research areas and discover novel ideas through literature surveys and brainstorming..
Is harvey free or open source?
Yes, harvey is open source on GitHub (MIT).
Is Auto-claude-code-research-in-sleep free or open source?
Yes, Auto-claude-code-research-in-sleep is open source on GitHub (MIT).
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