GitHub Copilot CLI vs OpenCode vs MindMarks vs Google Antigravity

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
GitHub Copilot CLI
vs
Competitor 1
OpenCode
Competitor 2
MindMarks
Competitor 3
Google Antigravity
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
Remove
Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Make main Remove
Competitor MindMarks
mindmarks.io
MindMarks helps users organize, search, and reuse ChatGPT, Claude, and Gemini
Make main Remove
Competitor Google Antigravity
antigravity.google
Google Antigravity assumes you already think in agent-driven workflows
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
854visits/mo
14Mvisits/mo
MoM change
—
—
—
▼ 3.1%
6-month growth
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-31.9%
Global rank web
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Avg. last 3 months
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284
15.4M
Bounce rate lower is better
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39%
48%
Pages / visit
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1.1
2.2
Visit duration
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3m 35s
Traffic sources
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● Direct 58% · ● Referral 42%
GitHub Copilot CLIOpenCodeMindMarksGoogle Antigravity
05.4M10.8M16.2M21.6MMindMarks · 854Google Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14M1001K10K100K1M10M100MMindMarks · 854Google Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Free
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Free
Starting price
Free
Free
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Free
Free tier
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Free trial
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API access
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Plans
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Capabilities input → output
Input
CodeText
CodeText
Text
CodeText
Output
Code
Code
Text
AppsCode
Skill level
Intermediate
Advanced
Beginner-friendly
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Education & LearningAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
6
7
9
Coding
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Agents
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Developer tools
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Development
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Conversation archiving
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Prompt management
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Agent creation
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Agent management
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Code autocompletion
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Digital information management
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GitHub pull requests
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Terminal
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ChatGPT
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Conversation summaries
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Frontend development
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GitHub management
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Knowledge bases
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Local AI
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Prompts
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 4
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.