Boris Kwemo

Letting AI agents run without "going rogue".

Building an open-source sandbox for Claude Code, Codex, OpenCode.

Ex-Founder of ConvertMate w/ @LAUNCH

[Boris Kwemo @BorisKwemo]

Most days I switch between Claude Code and Codex. The annoying part: the same MCP servers set up twice, the same tokens in two files, and no real limit on what either agent can touch.

So I built Fenzi. One sandbox framework, one MCP list, whichever agent I open.

https://t.co/qpb1SWEbr3

[Boris Kwemo @BorisKwemo]

@rez0__ Thomas2shell is missing (only a few soccer/football followers will understand...)

[Boris Kwemo @BorisKwemo]

Claude Code just added a setting that says no for you when nobody is there to answer a permission prompt.

When you walk away, should your agent stop and wait, or say no and keep going?

[Boris Kwemo @BorisKwemo]

@moelevin It would have been great if Anthropic bought it. We could have had a full French team with Claude & Pierre

[Boris Kwemo @BorisKwemo]

@Im_IrushiK These reset limits are tricky because they make you work 10x more on things that are not necessarily useful. Better waste my usage than maxing out for no reason lol

[Boris Kwemo @BorisKwemo]

@teddyphntm Most of the time it can be straight to code and template definition on our end

[Boris Kwemo @BorisKwemo]

Claude Code's "don't ask again" can save the whole command you approved, password included. Researchers found 1,122 of these files on public GitHub with secrets inside.

Do you still click "don't ask again"?

[Boris Kwemo @BorisKwemo]

Claude Code put users' emails in outbound User-Agent headers.

Would you still let your coding agent browse the web?

[Boris Kwemo @BorisKwemo]

@lydiahallie @lydiahallie it would be even better if from this /storage command, we could have Claude go through its past work to see any temporary files that were created but left there or unused packages that were downloaded

[Boris Kwemo @BorisKwemo]

@lydiahallie This is great. A lot of mess after using coding agents. Downloaded packages that you don't use anymore, never ending temporary files etc.

[Boris Kwemo @BorisKwemo]

It's refreshing to see a huge company taking credit for what they did wrong and not say "Crypto went rogue"

[Binance @binance]

https://t.co/sU9dUqLQDH

[Boris Kwemo @BorisKwemo]

@samongaro_ I know you're fishing for engagement but is that a real question? lol

[Boris Kwemo @BorisKwemo]

@Tony_Stef_ Honest question- what do you need 30 sessions for?

[Boris Kwemo @BorisKwemo]

@AdiFlips This is scary. We're about to see a huge problem in personal security in the next few months

[Boris Kwemo @BorisKwemo]

Postman's desktop app quietly installed its own plugins into Claude Code and Codex during an update.

Would you notice if another app added something to your coding agent?

[Boris Kwemo @BorisKwemo]

@ibx1112599 @Bjoern_Hev Nice em-dash lol

[Boris Kwemo @BorisKwemo]

@authorityhacker Thankfully no 2FA was needed lol

[Boris Kwemo @BorisKwemo]

@RhysSullivan Just landed on earth?

[Boris Kwemo @BorisKwemo]

@neil_xbt Great solution to a REAL problem many people will face- especially if they're not using sandboxes

[Boris Kwemo @BorisKwemo]

Goldman Sachs just limited AI coding tools like Claude Code to engineers only.

Should non-engineers be allowed to run coding agents at work?

[Boris Kwemo @BorisKwemo]

Several Gemini API models double in price on January 1.

Did anyone get an email about this?