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Vaizer
Agent & prompt management, made visible

See how your agents, skills, and harness
works and what they're focused on.

Agents run on skills and prompts, then work mostly out of sight. Vaizer makes the whole loop legible: read a skill before you run it, analyze and version the prompts behind it, control what each environment serves, and watch every session from one HUD.

/commandcontextagentdecidetoolloopoutput

One place to manage your agents

trigger
context
reason
tool
output
Skills

Break down any skill into a workflow

Skills are Markdown and tools; their real behavior is buried in prose. Vaizer renders any skill as a node graph, trigger to output, so you can read what it does and where it branches before you trust it with your machine. Browse the catalog, or paste any public skill and break it down.

Explore skills
B74/100
Conflicting length instructions
No success criteria
Pick: Sonnet 5 · $0.014 per run
Prompts

Write, version, and analyze your prompts

A prompt library with history, plus instant analysis: the weak points and how to fix them, the decisions the prompt quietly hands to the model, what a run costs on each model, and which model should run it, tuned to whether you want the cheapest fit or the highest quality.

Open the workbench
flagdevstgprod
system-prompt.greeting
policy.escalation-v2
style.tone-experiment
Config

Feature-flag your prompt config

The LaunchDarkly workflow, pointed at prompts. Toggle what each environment serves, promote a prompt from development to production without a deploy, and cache or invalidate served prompts on your schedule.

See prompt config
DB migration loop
Dependency audit
Chat: billing spec
HUD

Run every session from one command center

Long overnight loops and quick chats, side by side, with progress and spend per session. Self-running agents stay quiet while they work; the attention queue surfaces the few that actually need a human. For a single long run, the Watch view replays it as a journey toward the goal.

Open the HUD

Built on one idea: You can visualize anything.

01

Read before you run

Every skill becomes a graph you can click through, and every prompt gets a review: what it will do, what it leaves to chance, and what it costs.

02

Change without deploying

Prompts are config, not code. Version them, flag them per environment, and invalidate caches when you say so.

03

Watch the momentum

The HUD shows every session and who needs you; Watch replays one long run as a path of milestones and attempts.

Stop guessing what your agents are doing.

Analyze the prompt, flag the config, and keep every session in view.