Cline
open-source agent in vs code, bring your own key
the best open-source agent for vs code — you see every action before it runs, and you pay exactly what the tokens cost.
cline is an extension, not a fork, so it sits inside the vs code you already have. it plans, then proposes each file edit and each terminal command for approval before executing. that plan-then-approve loop is the most transparent workflow of anything here.
because you bring your own api key you can put a frontier model behind it and get close to the top tier of capability, while paying only for what you use. for intermittent users that is much cheaper than a subscription; for heavy daily use it is often more expensive.
the description above is ours, condensed from the ranking. pricing moves — check it on the vendor's own page before you rely on it.
- category
- ai coding assistants
- pricing
- free extension + your own api costs
- website
- cline.bot
the best open-source agent for vs code — you see every action before it runs, and you pay exactly what the tokens cost.
we researched this category against vendors' own pricing pages and licence files. that is where this line comes from — not from the vendor, and not from anything they paid for.
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