Can I vibecode GitHub Copilot?

KINDA · weekend project

price $10/moyou'd save $120/yrbuild time weekendcategory 🛠️ dev toolsreplaced by 1 people

⌨️ featured in the best vibe coding tools

You can use open-source editor agents and local/API models, but Copilot's value is editor integration, model routing, GitHub context, completions, and managed usage.

the prompt

Build me a local-first coding assistant setup to replace GitHub Copilot. Requirements:

- Do not build or train a model. Set up the open-source Continue extension in
  VS Code, configured against models I control.
- Chat and edit model: Claude or GPT over API, key referenced from my
  environment, never committed. Autocomplete model: a small local coder model
  served by Ollama, so completions are free and work offline.
- Deliver the actual Continue config file with both models wired, plus
  sensible keybindings for inline edit and chat.
- Enable Continue's codebase indexing for repo-aware answers; document where
  the index lives and how to rebuild it.
- Add scripts/ai-review.sh: pipes `git diff` to the API model (key from .env)
  and prints a short pre-commit review.
- Everything local except the chat-model API calls; turn off the extension's
  telemetry in the config.
- Out of scope: writing an editor extension from scratch, GitHub PR-bot
  features, team seat management.
- README: Ollama install and model pull commands, where keys go, and an honest
  note that local autocomplete is slower and dumber than Copilot's, that is
  the trade for free and private.

$ open in your agent (prompt prefilled, you press enter) or copy it raw · this prompt is generated from the build plan · improve it via PR

why people still pay

They pay because low-latency completion and repo-aware coding are available in their editor without setup.

what you lose

xnative GitHub/IDE integration

xfast completions

xmodel routing

xcode review/security features

xmanaged billing

xteam controls

share on X ↗"I just replaced GitHub Copilot ($10/mo) with one prompt"

the escape hatch

Don't feel like building it? These folks already made it free.

OpenCodeA fast local coding agent with no loyalty to any model vendor.194kaug 2026open source↗

ZedA fast open editor with completions, chat and agents built in; model usage is separate.88kaug 2026open source↗

ClineA code agent in your editor; the model bill is still yours.66kaug 2026open source↗

all 5 free alternatives to GitHub Copilot →· no votes, no pay-to-list · just what's real

the numbers

GitHub Copilot pricing

plan	monthly	annual (per mo)	what you get
free	$0/user	$0/user	2,000 code completions/month; AI-credit allowance exists but its numeric amount is not publicly stated; automatic model selection only.
student	$0/user	$0/user	Unlimited code completions; AI-credit allowance exists but its numeric amount is not publicly stated.
pro	$10/user	—	1,500 AI credits/month: 1,000 base plus 500 Flex; unlimited code completions.
pro+	$39/user	—	7,000 AI credits/month: 3,900 base plus 3,100 Flex; unlimited code completions.
max	$100/user	—	20,000 AI credits/month: 10,000 base plus 10,000 Flex; unlimited code completions.
business	$19/user	—	Standard allowance is 1,900 AI credits/user/month; temporary June-August 2026 promotion raises it to 3,000 through August 31, 2026.
enterprise	$39/user	—	Standard allowance is 3,900 AI credits/user/month; temporary June-August 2026 promotion raises it to 7,000 through August 31, 2026.

free tier2,000 code completions/month; AI-credit quantity is not publicly stated; automatic model selection only

billingnew individual subscriptions are monthly only; legacy annual Pro/Pro+ subscriptions remain on the old request model until renewal

hidden costsExtra AI credits cost $0.01 each and unused monthly credits do not roll over; Copilot code review can also consume separately billed GitHub Actions minutes.