SKILLEMALL.ai

BD Heartbeat Memories

Heartbeat-Memories (HBM) - A fully local long-term memory system for OpenClaw. Features five memory banks (Goals/Experience/Emotions/Session/Version) + heartbeat recall mechanism. No API keys, no token consumption, 100% local operation.

ClawHub Agent Skills author: JamieYang9996 v2.0.0 MIT-0 11 files body ≈ 2 090 tokens Open the sourceclawhub.ai analyzed 5 d ago

As a process D 41/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions

IntegrationInfrastructuretype and topics are labelled automatically from the skill text
JSON
Technical rating
B
84/100
safety, quality, tests
Safety 60%
98
Quality 40%
62
Run on models
none yet
Process rating
D
41/100
Unfinished process
Result and completion w 14
0
Inputs and preconditions w 11
0
Failures and branches w 10
0
the three weakest of ten parameters · all ten

How to improve

  1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 2

✓ No critical or high findings

Medium and low: 2
  • low Risky intent intent-offensive-security README.md:211
    Offensive-security / dual-use content (legitimate for authorised testing; review intended use)
    ### ✅ No Privilege Escalation
  • low Risky intent intent-offensive-security SKILL.md:225
    Offensive-security / dual-use content (legitimate for authorised testing; review intended use)
    ### ✅ No Privilege Escalation

Files scanned: 11. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning name-format name should be kebab-case (lowercase letters, digits, hyphens)
  • warning description-no-when description does not say WHEN to use the skill (no "use when")
  • note frontmatter-key unknown frontmatter key "slug"
  • note frontmatter-key unknown frontmatter key "triggers"

Process rating: all ten parameters 41/100

  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Failures and branches. Linear process with no failure handling
  • 20When it triggers. No condition that starts the skill
  • 30Running it twice. 1 mutating operations with no state check
  • 40Consistency. Frontmatter name (Heartbeat Memories) differs from the folder (heartbeat-memories)
  • 60Tools and files. Uses tools (bash, python) that frontmatter does not declare
  • 100Steps. 51 steps
  • 100Execution cost. Instruction body is 2090 tokens
  • 100Progress reporting. Reports progress
  • low 12 top-level sections: this looks like several domains in one skill

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +3Output format is not stated: the model decides each time
  • -220 emoji in the instructions: noise for the model
  • -41 reference files, but SKILL.md never points to them: the model will not open them
  • +1No license
  • +2Single-language instructions
  • +3Description length 236: enough signal without eating the budget
  • +4Structure: 37 headings
  • +3Step-by-step instructions: 51 items
  • +4Has examples (9 code blocks)
  • +3All 3 scripts are documented

Quality base 70; lint remarks subtract, signals add up to 100. Result: 62.

External checks

ClawHub: suspicious
This appears to be a local memory skill, but it stores and resurfaces personal conversation, goals, habits, and emotional history by default with broad triggers and limited consent controls.
LLM: suspicious (high) · VirusTotal: · 29 May 2026