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Modality Trajectory

Category: Product  ·  Sub-category: discovery  ·  Last updated:
Direct historical MOA-arc placement, modality-lifecycle assessment, human-genetics target validation, and discovery-stage conviction scoring to the appropriate specialist skill. Activate when the question is "where will this go?" — given an emerging target×modality, place it on the trajectory past mechanism classes followed, find its nearest validated analog, grade how validated the target is, and produce an early conviction score. This director is the analog engine: it turns a frontier candidate into a placed, graded, scored thesis that hands off to PoS/rNPV once a clinical asset exists.
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

A new target×modality is not a blank slate — it is a point on a curve that twelve prior mechanism classes have already traced. Drug classes obey a stable life-cycle (target ID → tool/platform → first-in-human → first approval → class explosion → maturity) with a ~18–30 year clock to first approval and a compressed 2–5 year explosion once one hard-endpoint pivotal readout lands in a genetically- or biomarker-defined population. This director routes the "where will this go, and will it work?" question to specialists that place a candidate on that arc, find its nearest validated analog, grade…

What this skill does

Modality Trajectory is a community-contributed Claude Code skill in the discovery sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/modality-trajectory/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Modality Trajectory Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 168,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/modality-trajectory
curl -L https://claudskills.com/skills/modality-trajectory/SKILL.md \
  -o ~/.claude/skills/modality-trajectory/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/modality-trajectory/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/modality-trajectory/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\modality-trajectory\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Modality Trajectory Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/modality-trajectory/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Modality Trajectory skill do?
Direct historical MOA-arc placement, modality-lifecycle assessment, human-genetics target validation, and discovery-stage conviction scoring to the appropriate specialist skill. Activate when the question is "where will this go?" — given an emerging target×modality, place it on the trajectory past mechanism classes followed, find its nearest validated analog, grade how validated the target is, and produce an early conviction score. This director is the analog engine: it turns a frontier candidate into a placed, graded, scored thesis that hands off to PoS/rNPV once a clinical asset exists.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Modality Trajectory skill?
Use Modality Trajectory when your Claude Code task falls under the Product category — specifically in the discovery area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Modality Trajectory" or describe the task and let Claude pick). Browse related skills at /category/product/.
What is a Claude Code skill and how does the Modality Trajectory skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Modality Trajectory is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
npbuilds. (2026). Modality Trajectory [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/modality-trajectory/
BibTeX
@misc{modality-trajectory-2026,
  author    = {npbuilds},
  title     = {Modality Trajectory [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/modality-trajectory/}
}

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Grade A · scanned 2026-07-31 — free static scan against the OWASP Agentic Skills Top 10.

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