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Weekly Research Brief

Once a week, what changed with your competitors and in your niche. One page, every line sourced.

For
Anyone who finds out what a competitor changed three weeks after they changed it.
Setup
15 min · Claude (any plan) · three competitor names
From
GPT Researcher, open source (Apache-2.0).
Twenty tabs, sometime One page, every Monday MONDAY BRIEF competitor onecompetitor twocompetitor three every claim · a source · two you check

What it is

A Claude Project that, on one day a week, looks at the competitors you name and writes one page on what changed — with a source on every line. It replaces the afternoon of tabs that never quite happens.

It looks

Their site, pricing page, news, social accounts, job listings, press. And anything new in your niche a buyer would notice.

It writes one page

Per competitor: what changed, why it matters to you, the source. Then the one thing worth opening yourself. "Nothing new" counts as a finding.

Your week with it

Monday, 9:00
The reminder fires. You paste one line into Claude. Two minutes later there's a page.
Monday, 9:05
You open the sources for the two most surprising claims. That's the whole quality check, and it's not optional.
When something matters
"Go deep on this." Three more sources, what it means for you, one thing to do about it this month.

Good for

Pricing you can't see

They changed a plan, added a tier, ran a discount. You'd have found out from a customer.

Launches and quiet removals

What they added and what they dropped. The second one is usually the more interesting.

Who they're hiring

Job listings are a roadmap nobody bothers to hide.

Where they showed up

A new market, a partnership, an event. Once a week is enough to catch it.

The honest part: it will sometimes be wrong, and it will sometimes say "nothing new" when there is. The two-minute source check is the price of the other 118 minutes it gives back. The tool it's adapted from says exactly this about its own reports.

Five questions. Nothing you type is stored.
Prefer to read it? The whole kit in plain text, and what we changed in translation.

The kit, in plain sight

This is the general version. The tool above builds yours, with your competitors in it.

A weekly research brief is a Claude Project that, on one day each week, searches what changed at the competitors you name and in your niche, and writes one page with a source on every line. Fifteen minutes to set up. Two habits keep it honest: a calendar reminder so it actually runs, and opening the sources for the two most surprising claims before you act on them.

Project instructions
# Research Brief — how to run it

I sell: [what you sell, to whom]

Competitors I track:
1. [name]
2. [name]
3. [name]

What I care about: pricing and offers · launches and removals · what they are saying · where they are showing up.

When I say "run the brief", do this, every week:
1. Search the web for what changed at each competitor over the last 7 days. Look at their site, pricing page, blog or news, social accounts, job listings, and any press.
2. Search for anything new in my niche that a buyer of what I sell would notice.
3. Write the brief in the format below. One page. Every claim gets a source link.
4. If you are not sure something changed, say "unconfirmed" — never guess. If a competitor shows nothing new, write "nothing new". That is a finding, not a failure.
5. End with "Worth a look": the one thing I should open myself this week, and why.

## Brief format
# Brief — [date]
## [Competitor]
- What changed: …  (source: link)
- Why it matters to me: one line
## In the niche
- … (source: link)
## Worth a look
- One thing, and why.

Rules: sources over confidence. Never invent a change. Short beats complete.
Run the brief
Run the brief. Today is Monday. Cover the last 7 days.
Go deep on one change
Go deep on [competitor]. Take the one change from this week's brief that matters most. Find three more sources on it. Tell me: what they're actually doing, what it means for someone who sells what I sell, and the one thing I could do about it this month. Sources for everything.
Month in review
Month in review. Look back over the last four briefs. What are the two or three real patterns across my competitors — not this week's noise, the direction. What did I mark "worth a look" and never look at? One page.

What changed in translation

In the sourceHereWhy
A Python install, model API keys, a search API key, and somewhere to run itA Claude Project with web search onSame research loop, nothing to host.
A planner agent that writes research questions, then executor agents that answer themOne set of instructions that says what to look forYour competitors don't change enough in a week to need a planner.
Any topic, any depth, on demandThree named competitors, one cadenceA brief you actually read beats research you could run.
Reports with citationsKeptThis is the part that matters.
"Always review the final report"Kept, as the two-minute checkThe source's own advice. It's the habit that makes the rest safe.

Adapted from GPT Researcher (assafelovic/gpt-researcher, Apache-2.0, ~29,000 stars, checked 6 September 2026).

What's in the library is how we work.

If you're launching or growing a brand across Asia and the West, a call is where we work out whether it's a fit.