BB ibkr-investing
Invest on Interactive Brokers (stocks/ETFs) via IB Gateway with the same human-in-the-loop confirmation gate as okx-trading. Use when the user asks to check IBKR balances, look up quotes, propose or execute stock/ETF trades, set up DCA into ETFs, or get a daily portfolio snapshot. Defaults to PAPER trading (port 4002). Live trading (port 4001) requires IBKR_LIVE_MODE=1. Never executes a trade without explicit YES confirmation in chat.
As a process B 69/100 · Nearly there — weak spots: result and completion, running it twice
What is at stake
The skill contains fragments that, in the wrong hands, cost money or data. Below: what the installer risks and what the author should do.
The skill contains commands that delete files, rewrite disks or execute code fetched from the network. The agent may run them without asking if it believes the instructions require it.
Replace destructive commands with safe equivalents that ask for confirmation, scope them to one folder, and stop piping curl into a shell: pin a version and a checksum.
How to improve
- Address the high-severity findings: each costs 18 safety points. If one is a false positive, add the rule id to guard.allow in spec.yaml.
- 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 · 3
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high Dangerous commands
cmd-pipe-to-shellREADME.md:25Downloads and executes remote code from an unrecognised host (pipe to shell)curl -fsSL https://get.docker.com | sh
Medium and low: 2
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medium Dangerous commands
cmd-autorun-instructionSKILL.md:21Instructs the agent to auto-run a script on every sessionAlways run `ibkr_gateway_status.py` first when a scheduled task fails. It distinguishes "Gateway down", "Gateway up but 2FA pending", and "Gateway up and authenticated".
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low Exfiltration
read-dotenvREADME.md:113Reads a .env file (detector / deny-list definition)`chmod 600 ~/.aeon/.env`. Then either restart aeon or `source ~/.aeon/.env` if running interactively.
detector
Files scanned: 20. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
✓ No remarks against the Agent Skills spec
Process rating: all ten parameters 69/100
- 0Result and completion. Does not say what the result is
- 30Running it twice. 4 mutating operations with no state check
- 60Tools and files. Uses tools (bash, python) that frontmatter does not declare
- 70When it triggers. States when to use, but not when not to
- 70Inputs and preconditions. Inputs and preconditions are listed
- 100Steps. 24 steps
- 100Failures and branches. 6 branches, has a failure section
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 2492 tokens
- 100Progress reporting. Reports progress
- medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
- low 11 top-level sections: this looks like several domains in one skill
- low The response is described with custom markup (4 tags): a typed call is more reliable
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
- -33 of 15 scripts are never mentioned in SKILL.md
- +1No license
- +2Single-language instructions
- +3Description length 438: enough signal without eating the budget
- +4Structure: 12 headings
- +3Step-by-step instructions: 24 items
- +4Has examples (6 code blocks)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 81.