Hope Agent is a cross-device personal AI assistant that remembers context, uses tools, and continues working toward goals through dynamically organized workflows. Individuals use it from desktop, web, server, or messaging environments to manage projects, knowledge, designs, and long-running tasks. The catalogue add-ons extend its agent workflows and capabilities.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add shiwenwen/hope-agent --skill ha-skill-creatorgit clone --depth 1 https://github.com/shiwenwen/hope-agentWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/shiwenwen/hope-agent/ha-skill-creator)<a href="https://agentmods.dev/skills/shiwenwen/hope-agent/ha-skill-creator"><img src="https://agentmods.dev/badge/skills/shiwenwen/hope-agent/ha-skill-creator/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/shiwenwen/hope-agent/ha-skill-creator"><img src="https://agentmods.dev/badge/skills/shiwenwen/hope-agent/ha-skill-creator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 3 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Rogue Agent · line 247 Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
- high Rogue Agent · line 320 Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
- medium Rogue Agent · line 3 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00106 | $0.04631 |
| Opus 5.5 | $0.00042 | $0.01852 |
| Sonnet 5.5 | $0.00021 | $0.00926 |
| Haiku 4.5 | $0.00011 | $0.00463 |
Grade A, and why
ha-skill-creator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 479 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill Creator
Tool for creating new skills and iteratively improving existing ones.
For an existing third-party skill that the user wants installed without edits,
use ha-skill-installer. Use ha-find-skills when the user still needs a suitable
candidate. Keep creation/editing separate from acquiring and installing a package.
Skill System Overview
Hope Agent skills are modular, self-contained packages that extend the AI assistant's capabilities with domain knowledge, workflows, and tools. Skills turn a general-purpose AI into a domain-specific expert.
Skill Loading (Three-Tier Progressive Disclosure)
- Catalog metadata (name + description, plus optional Claude-style when_to_use) — injected only when the skill is eligible and visible (~100 words)
- SKILL.md body — loaded when the skill triggers (ideal <500 lines)
- Bundled resources — loaded on demand (scripts can be executed directly, no need to read into context)
Body Organization — Three Common Patterns
Pick the pattern that matches the skill's shape. Most skills fit cleanly
into one; some mix patterns (e.g. start task-based, add a workflow for
the one complex operation). All three keep the body short by pushing
depth into references/.
1. Workflow-based — sequential process with ordered steps. Best for builds, deployments, delivery pipelines, investigations.
SKILL.md
├── ## Overview
├── ## Step 1 — <setup>
├── ## Step 2 — <main action>
├── ## Step 3 — <verify / publish>
└── ## Troubleshooting (refers to references/*.md per step)
2. Task-based — capability menu, operations are independent. Best for analysis tools and skills offering several unrelated features.
SKILL.md
├── ## Overview
├── ## Quick Start
├── ## Task: <feature A>
├── ## Task: <feature B>
└── ## Task: <feature C>
3. Reference-based — specification / rules / standards. Best for style guides, API schemas, brand rules.
SKILL.md
├── ## Overview
├── ## Core Rules
└── (detailed spec in references/<area>.md, loaded on demand)
What ships with it
18 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- agents/analyzer.md 10 KB
- agents/comparator.md 7.1 KB
- agents/grader.md 8.8 KB
- eval-viewer/generate_review.py 16 KB runs code
- eval-viewer/viewer.html 44 KB
- references/schemas.md 12 KB
- scripts/__init__.py 0 B runs code
- scripts/aggregate_benchmark.py 14 KB runs code
- scripts/generate_report.py 13 KB runs code
- scripts/improve_description.py 11 KB runs code
- scripts/init_skill.py 15 KB runs code
- scripts/package_skill.py 4.1 KB runs code
- scripts/quick_validate.py 5.1 KB runs code
- scripts/run_eval.py 11 KB runs code
- scripts/run_loop.py 13 KB runs code
- scripts/test_package_skill.py 4.6 KB runs code
- scripts/test_quick_validate.py 5.4 KB runs code
- scripts/utils.py 1.6 KB runs code
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago Changed · +4 lines fd51e3de4fa8
- 1mo ago First seen · 475 lines · 106 tokens per session scan A 6aaa6a38b857
ha-skill-creator is a skill published in the GitHub repository shiwenwen/hope-agent (1,860 stars, last pushed yesterday), licensed MIT. It adds 106 tokens to every session and 4,631 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
technology-search
Search tech blogs, developer forums, and IT media (TechCrunch, Hacker News, 36氪, etc.) for software and hardware industry updates with heat ranking and EN↔CN translation. Use this skill only when the topic is clearly about programming, software, hardware, AI, or IT infrastructure.
imap-smtp-email
Read and send email via IMAP/SMTP. Check for new/unread messages, fetch content, search mailboxes, mark as read/unread, and send emails with attachments. Works with any IMAP/SMTP server including Gmail, Outlook, 163.com, vip.163.com, 126.com, vip.126.com, 188.com, and vip.188.com.
article-writer
Multi-style article creation skill. Supports 5 writing styles (deep analysis, practical guide, story-driven, opinion, news brief), including complete workflow: material collection → outline → content → formatting. Activated when users mention "write article", "write post", "create", or "draft".
develop-web-game
Use when Codex is building or iterating on a web game (HTML/JS) and needs a reliable development + testing loop: implement small changes, run a Playwright-based test script with short input bursts and intentional pauses, inspect screenshots/text, and review console errors with rendergametotext.
skin-creator
Create and apply a two-asset LobsterAI visual skin from the user's style description. Use only when the AI Skin Designer kit supplies the structured skinpack workflow marker; do not use for ordinary theme or image requests.
content-planner
WeChat Official Account topic planning and content calendar management. Based on WeChat article search and trending analysis, generates differentiated topic recommendations and outputs structured content calendars. Activated when users mention "topic", "planning", "content calendar", "trending", or "what to write next…