HumanLayer VS agentcad
Compare HumanLayer VS agentcad, what is the difference between HumanLayer and agentcad?
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Summarize
HumanLayer summarize
HumanLayer is an API and SDK that enables tool-calling AI Agents to contact humans for help, feedback, and approvals.
HumanLayer Landing Page
agentcad summarize
Give your coding agent the ability to design real, manufacturable parts. Hand Claude Code or Codex a prompt, a sketch, or image. It writes build123d or CadQuery scripts, then runs agentcad to check its own work, catching broken code, confirming the geometry is watertight and dimensionally correct, and rendering it from every angle so your agent fixes its mistakes before you ever see them. You get back an interactive viewer plus STEP / STL / GLB files — ready to inspect, edit, or print.
agentcad Landing Page
Compare Details
HumanLayer details
| Categories | AI Agent, AI API, AI Developer Tools, AI Workflow, Large Language Models (LLMs) |
| HumanLayer Website | https://humanlayer.dev?utm_source=toolify |
| Added Time | December 07 2024 |
| HumanLayer Pricing | -- |
agentcad details
| Categories | AI Agent, AI 3D Model Generator, AI Developer Tools |
| agentcad Website | https://agentcad.dev?utm_source=toolify |
| Added Time | June 17 2026 |
| agentcad Pricing | -- |
Comparison of usage
How to use HumanLayer?
Integrate the HumanLayer SDK into your AI agent workflow. Use the @hl.require_approval() decorator to block function calls requiring human oversight. Contact humans through various channels and route approvals to specific teams or individuals.
How to use agentcad?
Install agentcad via python or uv, then add the configuration to your .mcp.json file for tools like Claude Code or Cursor. Provide your coding agent with a 3D modeling prompt, and the agent will use the integrated tools to write, validate, render, and export the requested CAD models locally.
Compare Pros between HumanLayer and agentcad
Core features of HumanLayer
- Require Human Approval for Function Calls
- OmniChannel Contact (Slack, Email, Discord)
- Advanced Approval Workflows with Escalations and Timeouts
- Human as Tool (hl.human_as_tool())
- Granular Routing of Approvals
- LLM and Framework Agnostic
Core features of agentcad
- Open-source MCP server and CLI for build123d and CadQuery scripts
- Automated geometry validation catching errors in less than 100ms
- Multi-angle PNG rendering for agent visual verification
- Export support for STEP, STL, GLB, and OBJ formats
- Topology reports and version diffs to track design iterations
- Pre-injected build123d primitives removing the need for boilerplate imports
Compare Use Cases
Use cases for HumanLayer
- AI agents requiring human approval for critical decisions.
- Workflows needing human feedback to improve agent performance.
- Agentic AI workflows that need human oversight for production-grade reliability.
- Automated lead generation with human feedback on lead quality.
Use cases for agentcad
- Giving AI coding agents the ability to generate real, manufacturable 3D CAD parts from text prompts, sketches, or images
- Automating the design and verification loop for complex mechanical parts like enclosures, mechanical components, and 3D printable objects
- Building multi-part 3D reconstructions, such as the 1903 Wright Flyer, entirely through agentic AI loops
Different Plan between HumanLayer and agentcad
HumanLayer
$0/month
Free forever for Hackers and Tinkerers. Works with all popular frameworks. 100 operations/month. Pay as you go ($20/200 addt'l). Send to Slack, Email, Discord. Up to 10 active users. Limited Data Retention.
$500/month
Collaborate and scale. Remove HumanLayer Branding (BYO app/keys). Includes 2000 operations/month ($18/200 add'l). Advanced Approval Workflows w/ Escalations and Timeouts. Learning and Auto Approvals. Channels for MSTeams, SMS, RCS. Priority Support. 180-day retention on feedback datasets export.
Custom
Deploy into your Private VPC or on-prem. RBAC and SSO support. Volume discounts. Custom notification channels. Expert Advice on custom-built agents for sales, marketing, hiring, and more.
agentcad
Sorry, there are no data
HumanLayer's traffic
HumanLayer is the one with 197.4K monthly visits and 00:00:24 Avg.visit duration. HumanLayer has a Page per visit of 1.54 and a bounce rate of 48.52%.
Visit Over Time
| Monthly Visits | 197.4K |
| Avg·visit Duration | 00:00:24 |
| Page per Visit | 1.54 |
| Bounce Rate | 48.52% |
agentcad's traffic
agentcad is the one with 0 monthly visits and 00:00:00 Avg.visit duration. agentcad has a Page per visit of 0.00 and a bounce rate of 0.00%.
Visit Over Time
| Monthly Visits | 0 |
| Avg·visit Duration | 00:00:00 |
| Page per Visit | 0.00 |
| Bounce Rate | 0.00% |
Geography
The top 5 countries/regions for HumanLayer are:Vietnam 21.08%, United States 10.63%, China 6.89%, India 3.53%, South Korea 2.74%
Top 5 Countries/regions
 | 21.08% |
 | 10.63% |
 | 6.89% |
 | 3.53% |
 | 2.74% |
Geography
Sorry, there are no data
Traffic Sources
The 6 main sources of traffic to HumanLayer are:vs_sourcesSearchOrganic 41.63%, Direct 27.16%, Referrals 15.87%, vs_sourcesSocialOrganic 11.21%, vs_sourcesGenAi 3.42%, Mail 0.71%, vs_sourcesAffiliate 0.00%, vs_sourcesDisplayAds 0.00%, vs_sourcesSearchPaid 0.00%, vs_sourcesSocialPaid 0.00%
vs_sourcesSearchOrganic | 41.63% |
Direct | 27.16% |
Referrals | 15.87% |
vs_sourcesSocialOrganic | 11.21% |
vs_sourcesGenAi | 3.42% |
Mail | 0.71% |
vs_sourcesAffiliate | 0.00% |
vs_sourcesDisplayAds | 0.00% |
vs_sourcesSearchPaid | 0.00% |
vs_sourcesSocialPaid | 0.00% |
Traffic Sources
The 6 main sources of traffic to agentcad are:Mail 0, vs_sourcesGenAi 0, Direct 0, vs_sourcesAffiliate 0, Referrals 0, vs_sourcesDisplayAds 0, vs_sourcesSearchPaid 0, vs_sourcesSocialPaid 0, vs_sourcesSearchOrganic 0, vs_sourcesSocialOrganic 0
Mail | 0 |
vs_sourcesGenAi | 0 |
Direct | 0 |
vs_sourcesAffiliate | 0 |
Referrals | 0 |
vs_sourcesDisplayAds | 0 |
vs_sourcesSearchPaid | 0 |
vs_sourcesSocialPaid | 0 |
vs_sourcesSearchOrganic | 0 |
vs_sourcesSocialOrganic | 0 |
Which is better: HumanLayer or agentcad?
HumanLayer might be a bit more popular than agentcad.As you can see, HumanLayer has 197.4K monthly visits, while agentcad has 0 monthly visits. So more people choose HumanLayer. So the odds are that people will recommend HumanLayer more on social platforms.
HumanLayer has an Avg.visit duration of 00:00:24, while agentcad has an Avg.visit duration of 00:00:00. Also, HumanLayer has a page per visit of 1.54 and a Bounce Rate of 48.52%. agentcad has a page per visit of 0.00 and a Bounce Rate of 0.00%.
The main users of HumanLayer are Vietnam, United States, China, India, South Korea, with the following distribution: 21.08%, 10.63%, 6.89%, 3.53%, 2.74%.
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