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Head to head · Proactive personal assistants · October 2026 research run

Caddy vs PicoClaw

PicoClaw scores 46.1 (D) on agent readiness against Caddy's 16.7 (F), and leads in 6 of 7 scored categories. Caddy leads on maintenance & community. Both do proactive personal assistants.

Best AI personal assistants that act for one person · All 834 assistants comparisons

CaddyCaddy Technologies Inc. · Platform F16.7/100#996 of 1010 PicoClawSipeed · Agent harness D46.1/100#883 of 1010

Which one, for what

Caddy F

Best for People who want a free assistant in iMessage or RCS that watches mail, calendars and work tools and asks before acting.

Ahead on

  • Maintenance & community, 55 against 22

Also in its favour

  • No incidents deducted, where PicoClaw loses 7 points for them

Watch for

No API, MCP server or A2A endpoint for an outside agent.

PicoClaw D

Best for A person who wants a chat-app assistant on a cheap Linux board, an old Android phone or a home server, with reminders, web search and file memory, and who accepts running software its maker calls pre-production.

Ahead on

  • Reliability, 54 against 10
  • Schema & documentation, 51 against 10
  • Agent ergonomics, 66 against 0
  • Security & auth, 51 against 0
  • Payments & pricing, 60 against 30

Also in its favour

  • No key needed to call it
  • Free to start without a card
  • Open source

Watch for

No commit on main since 19 August 2026 and no release since v0.3.1 on 3 July 2026. An issue of 6 October calls the repository unmaintained, with no reply

Score by category

CategoryWeight this runCaddyPicoClawEdge
Reliability16%201054PicoClaw +44
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.21051PicoClaw +41
Agent ergonomics13%16.2066PicoClaw +66
Security & auth14%17.5051PicoClaw +51
Payments & pricing10%12.53060PicoClaw +30
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.85522Caddy +33
Transparency & trust7%8.85256PicoClaw +4
Negative events≤150-7
TotalF 16.7/100D 46.1/100

Facts side by side

FactCaddyPicoClaw
KindPlatformAgent harness
VendorCaddy Technologies Inc.Sipeed
Hosted endpointno (local only)no (local only)
Transports
AuthOAuth or keyNone
PricingFreeFree
x402nono
LicenceClosed service under Caddy's Terms of Service (Caddy Technologies Inc., last updated 27 April 2026).MIT
Read-only variant documentedyesno
llms.txtyesno
Last release2026-10-132026-07-03
Terms last updatedno document linked
Privacy policy last updatedno document linked
Customer content may train models
Terms restrict automated access
Terms restrict benchmarking
Terms or service can change without notice
Arbitration or class-action waiver
Popularitynone30k stars

Verdicts

Caddy

Caddy is a free iMessage and RCS assistant in public beta that watches connected mail, calendars and work apps and asks before sending email or changing data. No outside agent can call it, and no status page, changelog or security contact was found, though its iOS app ships every week or two.

PicoClaw

Self-hosted under the MIT licence, with 19 documented chat channels, scheduled and heartbeat tasks, and local file memory. The repository has had no commit since 19 August 2026 and no release since 3 July, and 15 CVEs are listed against it with no advisory or security policy from the project.

Before you call either

Caddy

  1. Don't plan to call Caddy from another agent. It answers the owner's text messages, Siri and group chats it's added to.
  2. Expect Caddy to ask the owner before it sends email or creates an invite.

PicoClaw

  1. Set allow_from to the owner's user ID on every channel before starting the gateway. An empty list accepts messages from anyone
  2. Set tools.exec.allow_remote to false unless chats must run shell commands. The shipped default is true, whatever docs/guides/configuration.md says
  3. Set isolation.enabled to true on Linux (needs bwrap) or run in a container. The deny patterns do not inspect child processes
  4. Use PICOCLAW_KEY_PASSPHRASE for credential encryption. One docs page names PICOCLAW_CREDENTIAL_PASSPHRASE, which the source does not read
  5. Treat the README's ClawdChat line (read a remote skill file and follow it) as untrusted third-party instructions

Questions

Which is better for AI agents, Caddy or PicoClaw?

PicoClaw scores 46.1 (D) on agent readiness against Caddy's 16.7 (F), and leads in 6 of 7 scored categories. Caddy leads on maintenance & community.

Are Caddy and PicoClaw open source?

No open-source release is listed for Caddy. PicoClaw is open source (MIT).

Other comparisons with Caddy or PicoClaw

Disclosure

Caddy competes with LocalGhost, which Anchor Terminal's founder builds. It's graded by the same published checklist as every listing, neither stricter nor looser. Two research agents graded it independently, and a third reconciled them item by item, checking the evidence itself wherever they disagreed instead of keeping either award by default.

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