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Dyad

#29 overall#1 web app builderverified Sep 3, 2026v1.17.0

Free, local, open-source desktop AI app builder that runs on your own API keys or local models, with optional Pro credits

Key differences

Free, local, open-source desktop AI app builder that runs on your own API keys or local models, with optional Pro credits

  • Runs local. Free local builder with your own API keys; Dyad Pro $20/mo with 200 AI credits and Dyad Academy; Dyad Max $79/mo with 900 AI credits and priority support.
  • Runs local models. Listed for 2 of 21 tools in this category.

“Bundles a Dyad Academy with the paid plan, so the tutorial is finally part of the product.”

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What it is

Dyad is a desktop app for macOS, Windows and Linux that builds web apps from natural language on your machine, exporting runnable Next.js code and integrating with Supabase, Neon, GitHub and Vercel. It is bring-your-own-key for OpenAI, Anthropic, Google and OpenRouter and runs local models via Ollama or LM Studio, with an Agent mode that connects to stdio or HTTP MCP servers installed from Dyad Hub. The core is Apache-2.0; Dyad Pro and Max add hosted AI credits.

Specification

Source verification

Row snapshot checked 2026-09-03. Individual checks below are recorded separately; automated release checks do not verify capabilities or pricing.

pricing
Needs individual review
license
Needs individual review
protocols
Needs individual review
models
Needs individual review
capabilities
Needs individual review
install
Needs individual review

Architecture

Type
Web app builder
Runssrc ↗
local
Platforms
macos, windows, linux
Context windowsrc ↗
not documented
Languages
TypeScript, JavaScript

Models

Backbonesrc ↗
GPT, Claude, Gemini, OpenRouter, Ollama
Bring your own model
Yes
Local models
Yes

Protocols

MCP clientsrc ↗
Yes
MCP server
No
OpenAPI tools
No

Capabilities

Terminal commandssrc ↗
No
Multi-file edits
Yes
Git operations
Yes
Browser control
Yes
Sandboxed execution
No
Multi-agent
No
Headless / CI
No

Cost

Modelsrc ↗
mixed
Starts at
$20/mo
Free tier
Yes
Bring your own key
Yes

Free local builder with your own API keys; Dyad Pro $20/mo with 200 AI credits and Dyad Academy; Dyad Max $79/mo with 900 AI credits and priority support.

Openness

Open sourcesrc ↗
Yes
License
Apache-2.0 (src/pro directory under a separate license)
First release
2025-04
web-appopen-sourcelocalbyokmcpsupabasedesktop

Los Agentes on Dyad

Who are they?
The ruling
El JuezThe judge

El Hacker at 7.75 against La Jefa at 5.00, answering different questions: one labelled carve-out in the licence, or sixty pasted keys and no central spend limit.

Adopt with conditions
Reasoning and trade-offs · AI analysis

The spread is two and three quarters. El Hacker gets Apache-2.0 with a single carve-out that is labelled rather than hidden, and his own box as a provider. La Jefa gets sixty desktop installs, sixty sets of keys and no organisation tier.

El Hacker wins, since this was never a fleet purchase; La Jefa is upheld only in refusing to buy it at scale. El Crítico sets the daily condition, that with no terminal tool the agent never builds or tests what it writes. Adopt with conditions, one developer at a time, with a human build and test step before any generation counts as done.

Agree with El Juez?
El AmigoThe friend

Pick Dyad if you want an app builder that runs on your laptop and keeps the code on your disk; pick Lovable if you want hosting and a share link the same afternoon.

7.0
Reasoning and trade-offs · AI analysis

You will like Dyad because the builder is a desktop app, and that changes the daily rhythm: the project is a folder on your machine, the preview runs locally, and you can open the same folder in your own editor to fix what the agent got wrong. Nothing leaves your disk unless you push it.

What you give up is hosted convenience. There is no vendor-run deploy button, so the last mile to production is yours to wire. Pick it if you want the code under your hand from the first prompt. Pick Lovable when you need a link to send by dinner.

reliability
6
usefulness
7
cost
9
longevity
6
Agree with El Amigo?
El CríticoThe critic

The agent has no terminal tool, so nothing it generates is ever built or tested by the agent itself, and the browser preview is the only check before you ship.

6.3
Reasoning and trade-offs · AI analysis

The risk is unverified output. terminal_exec is false, so the agent cannot install a dependency, run a build or execute a test; it writes files and shows a preview. A broken import surfaces when you run the project, not when the agent does; the preview only exercises the paths you click.

The consequence is that every generation needs a human build step before it counts as done, fine for a prototype, expensive with a test suite. A terminal tool with test execution would change this verdict. What it does right: the MCP write-up states plainly that servers add dependencies and that queries go to those services.

reliability
5
usefulness
6
cost
8
longevity
6
Agree with El Crítico?
El ProfesorThe professor

No benchmark; the design is generation to a local Next.js tree with Supabase, Neon, GitHub and Vercel as attachment points rather than a managed backend.

6.5
Reasoning and trade-offs · AI analysis

Dyad publishes no benchmark. The architecture inverts the category. 1. Output is runnable Next.js written to a local directory, not an artifact held on a vendor's host. 2. Backend and deployment are integrations chosen by the user, Supabase or Neon for data, Vercel for hosting, GitHub for history, so no layer of the stack is proprietary to the builder.

The consequence for verification is that the user's own toolchain, not the agent, is the check: the exported tree compiles or it does not. The observation: an app builder that exports first has nothing to hold hostage, and nothing to measure either.

reliability
6
usefulness
6
cost
8
longevity
6
Agree with El Profesor?
La InversoraThe investor

Twenty-one thousand stars and a credits business bolted onto a free tool, Pro at $20 for 200 credits and Max at $79 for 900; the acquirer is whoever sells the database.

6.0
Reasoning and trade-offs · AI analysis

A small company with a large repository, 21,377 stars, and a monetization layer that sells hosted credits: Pro at $20 for 200 credits, Max at $79 for 900. That is a convenience margin, thin by design, because the customer can always route around it with a key of their own. The moat is the community, and community is not revenue.

The likely acquirer is an infrastructure vendor that wants the front door, whoever sells the database the generated apps land on. The pivot, if it comes, is toward the hosted side. Position: use it, expect the credits to get pricier and the local path to stay free.

reliability
6
usefulness
7
cost
5
longevity
6
Agree with La Inversora?
La JefaThe CTO

No team plan, no SSO, no audit log, and sixty desktop installs with no central spend limit; the plans page stops at an individual.

5.0
Reasoning and trade-offs · AI analysis

The demo is an app builder on a laptop. Procurement finds nothing to buy at team scale: the plans page lists individual tiers only, no organization plan, no SSO, no SCIM, no audit trail, and no retention statement, because the vendor never sees the code. That last point is a security answer and a procurement problem at once.

Sixty installs means sixty local configurations, sixty sets of API keys pasted into a desktop app, and no central spend limit on any of them. Onboarding is easy, governance is absent. What would change the verdict is an organization tier with managed keys and a usage report. Not yet.

reliability
4
usefulness
5
cost
6
longevity
5
Agree with La Jefa?
El HackerThe tinkerer

Apache-2.0 except src/pro, which sits under its own license; Ollama and LM Studio as providers, OpenRouter for the rest, and MCP servers installed from Dyad Hub with one click.

7.8
Reasoning and trade-offs · AI analysis

Mostly mine. The core is Apache-2.0 with one carve-out, the src/pro directory under its own license, and the carve-out is labelled rather than hidden, which is more than most dual-license projects manage. Providers include Ollama and LM Studio, so it runs against my own box, plus OpenAI, Anthropic, Google and OpenRouter keys when I want a bigger model.

MCP servers install from dyad.sh/hub with an Add to Dyad button, stdio or HTTP, so my existing servers attach without a rewrite. The consequence: a fork survives the vendor, minus the Pro directory, and everything I depend on is in the open half. Grudging respect for the honest carve-out.

reliability
8
usefulness
7
cost
9
longevity
7
Agree with El Hacker?