The memory that's yours — across every AI.
Your rules, skills and personas — one connected memory, guarded at the core and applied on every provider. Local-first, encrypted, owned.
One studio. Tools that stay yours.
Independent, privacy-first software for the work you do every day.
Anvil Flagship
The AI brain: memory, rules, directives and personas — remembered and applied across every provider you use.
Pingly Free
Network and latency at a glance — trace, monitor and spot the slow hop before it bites you.
Duply Free
Reclaim your disk on macOS — see where space went and clear duplicate files, fast.
Tools that work for you, not on you.
Your AI has amnesia. Anvil is the fix.
The private, encrypted memory and reasoning layer that sits under the AI you already use. It remembers your projects, learns how you work, and applies your rules, skills and personas on every provider — all stored, encrypted, on your own machine.
- Persistent memory, encrypted on your machine, never capped
- Your rules, skills and personas, applied across every AI
- macOS, Windows and Linux — free, forever
See the memory galaxy in motion →
A real 3D map of one Anvil brain — every memory, skill and project a star, tied to the core.
More from the studio is on the way: see all products →
Software that never sells you out.
No investors to please and no data to sell — a studio making the tools we want to use ourselves.
Your memory, keys and projects are stored on your machine. When Anvil reasons, only what the task needs goes to your own AI account. XrossWarden never sees it.
Encrypted at rest and yours to erase. No remote control over your install: updates are signed, and you pull them.
Lose a provider, a licence or a connection and you drop a rung. You never get stranded, and your data is never held hostage.
Our free tiers are real tools with a mission — aimed at getting people ahead, not nagging you to upgrade.
Complete, signed programs and honest updates. We build tools we'll still be running in ten years.
Your memory, rules and personas aren't locked to one vendor. Switch providers and everything that makes the work yours comes with you.