# korevec-google-proactive-agents-jules-2025-11-23

## Veille

Google Labs - Proactive Agents - Project Jules - Developer Experience - Async Agents

## Titre Article

Proactive Agents: Doing the Dishes Without Being Asked

## Date

2025-11-23

## URL

https://www.youtube.com/live/cMSprbJ95jg?si=4HnxK8w1ELvSr4tz&t=17262

## Keywords

Google Labs, Project Jules, Proactive Agents, Developer Experience, Asynchronous Agents, Mental Load, Automation

## Authors

Kath Korevec (Director of Product, Google Labs)

## Ton

**Profile:** Product Visionary | Empathetic | Storytelling | Inspiring

Kath Korevec adopts a narrative and empathetic tone, opening with a personal anecdote (the dishes and mental load) to illustrate a technical problem (agent supervision). The style centers on user experience (DevX) and the "magic" of a technology that anticipates needs. She presents a futuristic vision grounded in everyday parallels (Google Nest, bodily reflexes).

## Pense-betes

- **The problem with current agents**: They are reactive and asynchronous, but require constant supervision ("babysitting"). This creates a mental load for the developer, who must "wait and check", breaking flow.
- **Vision: Proactivity**: Agents that act as teammates, anticipating needs and stepping in without being explicitly asked, in the background.
- **4 ingredients of proactivity**: Observation (continuous context), Personalization (learning habits), Timing (intervening at the right moment), Ubiquity (integrating into the existing workflow).
- **Project Jules (Google Labs)**: A proactive coding agent.
- **Level 1 (Emergence)**: Detects and fixes small issues (missing tests, unused dependencies) in the background. The "Sous-chef".
- **Level 2 (Project Context)**: Understands the whole project, the frameworks, the team's style. The "Kitchen Manager".
- **Level 3 (System Awareness)**: Multi-agent collaboration (Jules for code, Stitch for design, Insights for data) to propose cross-functional improvements based on real data (e.g. fixing a performance regression that impacts UX).
- **Jules' key features**: Editable memory, Critic agent (adversarial), Verification (writing test/screenshot scripts), To-do bot (scans code for TODOs and offers to do them).

## RésuméDe400mots

Kath Korevec, Product Director at Google Labs, presents a transformative vision for coding agents: moving from **reactivity to proactivity**. She uses the analogy of domestic mental load (having to remind someone to do the dishes) to describe the current state of AI agents. Even when they execute tasks, they force developers to supervise them, breaking their concentration and "flow". Humans are serial processors, not parallel ones; supervising 16 agents running in the background is not a viable developer experience.

The solution lies in proactive agents capable of "doing the dishes without being asked". Korevec introduces **Project Jules**, an autonomous agent developed by Google Labs, designed to observe, learn, and anticipate. She describes three levels of evolution:
1.  **The Attentive Assistant ("Sous-chef")**: It cleans up behind the developer, adding missing tests or fixing imports without explicit intervention.
2.  **The Project Manager**: It understands the overall context, the frameworks used, and team preferences, acting as a partner who knows the "house".
3.  **Collective Intelligence (Target level)**: Jules collaborates with other specialized agents (such as "Stitch" for design and "Insights" for data) to understand the consequences of changes. For example, identifying that a drop in conversion is due to a performance regression and proposing a global fix (code + design).

Technically, this translates into features such as **persistent memory** (which the user can edit), a **"critic" agent** that challenges generated code, and the capacity for **autonomous verification** (e.g. writing and running a Playwright script to prove the code works). Korevec announces updates for December, including proactive detection of "TODOs" in code to turn them into automatically executed tasks. The ultimate goal is to free developers from maintenance tasks (friction) so they can focus on pure creation.

## GrapheDeConnaissance

- Kath Korevec —travaille_chez→ Google Labs (ORGANISATION, 0.98)
- Google Labs —a_créé→ Project Jules (TECHNOLOGIE, 0.95)
- Project Jules —est_instance_de→ agent de codage proactif (CONCEPT, 0.95)
- agents actuels —utilise→ supervision constante (CONCEPT, 0.9)
- Project Jules —converge_avec→ collaboration multi-agents (CONCEPT, 0.85)
- Project Jules —utilise→ mémoire persistante éditable (CONCEPT, 0.88)
- Project Jules —utilise→ agent critique adversarial (CONCEPT, 0.85)
- Stitch —collabore_avec→ Project Jules (TECHNOLOGIE, 0.8)
- Insights —collabore_avec→ Project Jules (TECHNOLOGIE, 0.8)
- proactivité agents —réduit→ charge mentale développeurs (CONCEPT, 0.9)
- Kath Korevec —prédit→ les agents proactifs anticiperont les besoins des développeurs (AFFIRMATION, 0.88)

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Canonical: https://www.thekb.eu/en/fiches/korevec-google-proactive-agents-jules-2025-11-23/