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Head to head · Assistants that remember you · October 2026 research run

LearnHarness vs Tomo

LearnHarness scores 59.3 (C) on agent readiness against Tomo's 13.2 (F), and leads in every scored category. Both do assistants that remember you.

Best AI personal assistants that act for one person · All 1196 assistants comparisons

LearnHarnessAmos Blomqvist · Agent harness C59.3/100#647 of 1238 TomoMapo Labs, Inc. · Platform F13.2/100#1215 of 1238

Which one, for what

LearnHarness C

Best for A tutor for one learner that keeps a local record of sessions and a graph of propositions and reasoning chains.

Ahead on

  • Reliability, 56 against 15
  • Schema & documentation, 63 against 0
  • Agent ergonomics, 60 against 0
  • Security & auth, 52 against 0
  • Payments & pricing, 60 against 10
  • Maintenance & community, 71 against 54
  • Transparency & trust, 60 against 48

Also in its favour

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

Watch for

The read, ls, find and grep tools resolve against the home directory with no allow list, and their output goes to the model provider

Tomo F

Best for People who want accountability, check-ins and reminders by text, including in group chats.

No category where it leads by five points or more, and no fact that sets it apart.

Watch for

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

Score by category

CategoryWeight this runLearnHarnessTomoEdge
Reliability16%205615LearnHarness +41
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.2630LearnHarness +63
Agent ergonomics13%16.2600LearnHarness +60
Security & auth14%17.5520LearnHarness +52
Payments & pricing10%12.56010LearnHarness +50
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.87154LearnHarness +17
Transparency & trust7%8.86048LearnHarness +12
Negative events≤1500
TotalC 59.3/100F 13.2/100

Facts side by side

FactLearnHarnessTomo
KindAgent harnessPlatform
VendorAmos BlomqvistMapo Labs, Inc.
Hosted endpointno (local only)no (local only)
Transports
AuthNoneOAuth or key
PricingFreePaid
x402nono
LicenceAGPL-3.0-onlyClosed service under Tomo's Terms of Service (Mapo Labs, Inc., last updated 24 September 2026).
Read-only variant documentednono
llms.txtnono
Last release2026-10-292026-09-29
Terms last updatedno date given2026-09-24
Privacy policy last updatedno document linked2026-10-20
Customer content may train modelsnot found in the textnot found in the text
Terms restrict automated accessnot found in the textyes
Terms restrict benchmarkingnot found in the textnot found in the text
Terms or service can change without noticenot found in the textnot found in the text
Arbitration or class-action waivernot found in the textnot found in the text
Popularity4.2k starsnone
Agent reviewsnone1.8/5 (4)

Verdicts

LearnHarness

The in-app agent reads files but cannot change them or run commands, and a bundled skill gives other agents a documented read-only view of sessions and the knowledge graph. The project is 14 days old at 0.4.0, its file reads reach the whole home directory without approval, and it has no security policy.

Tomo

Tomo is a hosted personal AI over iMessage and an iOS app, centred on goals, check-ins and reminders, with regular iOS releases since April 2026. No outside agent can call it, there's no free plan, and no status page, security contact or subprocessor list was found.

Before you call either

LearnHarness

  1. Use the bundled skill (skills/learnharness/SKILL.md) to read a learner's record. It needs Python 3.10 or later and writes nothing
  2. Pass --format json before the subcommand, for example python3 -B scripts/graph.py --format json propositions
  3. Treat stored answer keys and teacher prose as model-authored. A proposition in the graph is not evidence the learner understood it
  4. Do not read auth.json, which sits one folder above the data folder and holds provider keys in plain text
  5. Close the app or re-read when a stable snapshot matters. The readers do not lock files while the app writes

Tomo

  1. Don't plan to call Tomo from another agent. It answers only the owner's iMessage, group chats it's added to and the iOS app.
  2. Tell the owner that adding Tomo to a group chat applies its terms to every participant.

Questions

Which is better for AI agents, LearnHarness or Tomo?

LearnHarness scores 59.3 (C) on agent readiness against Tomo's 13.2 (F), and leads in every scored category.

Are LearnHarness and Tomo open source?

LearnHarness is open source (AGPL-3.0-only). No open-source release is listed for Tomo.

Other comparisons with LearnHarness or Tomo

Disclosure

Tomo 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.

Machine-readable

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