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continue vs prompt-optimizer
continue and prompt-optimizer share 5 technologies: Vite, Express, OpenAI, MCP, and Anthropic. Both are written in TypeScript.
What they share and what sets them apart
continuedev
continue
open-source coding agent
TypeScript36.4kRead on November 1, 2026, at commit 5522c6fWhat is continue built with?linshenkx
prompt-optimizer
An AI prompt optimizer for writing better prompts and getting better AI results.
TypeScript40.1kRead on October 31, 2026, at commit 5951bd4What is prompt-optimizer built with?In common
Only in continue
Only in prompt-optimizer
Side by side
continueprompt-optimizer
SizeLines written by people and agents, without generated ones; code files, without tests.
continue328,309 lines written1,392 code files
prompt-optimizer309,080 lines written784 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
continue2.4% of its commits signed by AIWith Claude Code, Continue, Cursor, Aider, OpenHands, Amp, GitHub Copilot, and Codex
prompt-optimizer0.8% of its commits signed by AIWith Claude Code and Jules
ActivityFrom GitHub and its history, on the day SeeRepo read it.
continueLast push November 1, 202616,266 commits36,390 stars
prompt-optimizerLast push October 30, 2026990 commits40,112 stars
TestsThe files that test the code, and the share of code files a test imports.
continue440 test files24.3% of its code files have a test that imports them
prompt-optimizer476 test files47.3% of its code files have a test that imports them
Frequently asked questions
Which is bigger, continue or prompt-optimizer?
continue, with 328,309 lines written in 1,392 code files; prompt-optimizer has 309,080 in 784.
Which has more GitHub stars, continue or prompt-optimizer?
prompt-optimizer, with 40,112 stars; continue has 36,390.
The proof: linshenkx/prompt-optimizer on GitHub
Which has more tests, continue or prompt-optimizer?
prompt-optimizer, with 476 test files; continue has 440.
The proof: linshenkx/prompt-optimizer's code at commit 5951bd4
Which was updated more recently, continue or prompt-optimizer?
continue: its last push was on November 1, 2026, and prompt-optimizer's on October 30, 2026.
The proof: continuedev/continue's commits on GitHub
Which has more commits signed by AI, continue or prompt-optimizer?
continue: an AI signed 2.4% of its commits, with Claude Code, Continue, Cursor, Aider, OpenHands, Amp, GitHub Copilot, and Codex; in prompt-optimizer, 0.8%.
The proof: the commits each tool signed in continuedev/continue
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