10 repos blowing up on GitHub this week that replace $1,500/month in AI tools
1. andrej-karpathy-skills → replaces paid Claude Code courses
one CLAUDE.md file from Karpathy's LLM coding observations
48,965 stars. 7,939 stars TODAY
github.com/forrestchang/andr…
2. claude-mem → replaces paid context/memory tools
auto-captures everything Claude does across sessions
compresses with AI and injects into future sessions
59,373 stars. 1,907 stars today
github.com/thedotmack/claude…
3. voicebox → replaces ElevenLabs ($22/mo)
open-source voice synthesis studio
18,963 stars. 887 stars today
github.com/jamiepine/voicebo…
4. open-agents → replaces paid agent platforms ($200/mo)
open-source template for building cloud agents. by Vercel
3,105 stars. 735 stars today
github.com/vercel-labs/open-…
5. cognee → replaces paid knowledge bases ($50/mo)
AI agent memory engine in 6 lines of code
15,733 stars
github.com/topoteretes/cogne…
6. magika → replaces paid file detection tools
AI file content type detection. by Google
14,603 stars
github.com/google/magika
7. GenericAgent → replaces paid agent infra ($100/mo)
self-evolving agent. grows skill tree from 3.3K-line seed
6x less token consumption than standard agents
2,661 stars. 883 stars today
github.com/lsdefine/GenericA…
8. omi → replaces Rewind AI ($25/mo)
AI that sees your screen listens to conversations
tells you what to do next
8,952 stars. 488 stars today
github.com/BasedHardware/omi
9. evolver → replaces manual agent optimization
self-evolution engine for AI agents
genome evolution protocol
3,074 stars. 866 stars today
github.com/EvoMap/evolver
10. wallet tracking copy trading → Kreo
tracks top Polymarket wallets. auto copies trades
the only tool on this list i actually pay for
because it makes more than it costs
→
t.me/KreoPolyBot?start=ref-k…
total before: ~$1,500/month in AI subscriptions
total now: $0 Kreo
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