“Agent” is now printed on almost every job-search product page, and it covers very different software. Some of these tools press Submit on hundreds of forms. Some write one email to one founder and wait for you to say yes. Some are a folder of scripts on GitHub that you run in a terminal with Claude or another model doing the reading. They fail in different ways, and they cost different things, so the label alone tells you very little.
This guide sorts them by what they actually do on your behalf, then answers the three narrower questions people search for: which are free, what the GitHub projects do, and how Claude fits in. For the full tool-by-tool picture by workflow, AI job-search tools, by workflow goes wider; this page stays on agents.
What makes a job search tool an agent rather than a chatbot?
An agent takes actions, not just questions. A chatbot that rewrites your resume is an assistant; software that finds a posting, fills the form and submits it, or finds a founder’s address and sends an email, is acting for you.
Anthropic’s engineering team draws the line in a useful place. It describes agents as “systems where LLMs dynamically direct their own processes and tool usage, maintaining control over how they accomplish tasks”, and contrasts them with workflows, where the model follows steps fixed in code. By that test, many job “agents” are really workflows with a model inside: the order of steps is set, and the model fills in the words. That is not a criticism. For something that sends email or submits applications under your name, fixed steps and a human checkpoint are a feature.
The question worth asking of any product is simpler than the definition: what does it do without you, and where does it stop and wait?
Which kinds of AI job search agents exist?
Four, roughly. Two submit or send things under your name, one only scores and drafts, and one is whatever you assemble yourself.
| Kind | What it does without you | Where it stops for you | Examples | Reaches |
|---|---|---|---|---|
| Outreach agent | Picks companies, finds a person’s email, drafts a note, follows up | Before each new email is sent | Backdoor | Founders at startups, often before a role is posted |
| Auto-apply agent | Finds posted roles, fills forms, submits applications | Varies: some at setup only, some per application | Jobright’s Agent, LoopCV, LazyApply, Simplify’s Autopilot, Jobscan’s Auto Apply | Posted roles with an application form |
| Scoring and drafting agent | Reads postings, scores fit, tailors a CV, drafts answers | At Submit, which stays yours | career-ops (open source) | Posted roles, one at a time |
| Do-it-yourself setup | Whatever your script or prompt tells it to do | Wherever you build the stop | GitHub bots, Claude Code, Claude in Chrome | Depends on the sites you point it at |
The useful split is the last column. An agent that only handles posted roles is joining the same queue as everyone else applying to that posting. An agent that writes to a person reaches someone who may not have posted anything yet. Which one you need depends on where the jobs you want are, and auto-apply tools vs founder outreach covers that decision in depth.
Which agent writes to the person hiring instead of the application form?
Backdoor is the one built for that. It finds funded and early-stage startups, works out the founder’s address, and drafts a note for you to send, edit or skip.
At a company of eight people, the founder usually makes the first hires and often reads their own inbox. A posted role there may not exist yet. That is the gap an outreach agent fills, and none of the auto-apply agents we checked document writing to founders.
How its loop runs, from its own pages:
- Picking companies. Every morning it scans funding news on TechCrunch and Crunchbase, launches on Product Hunt, new YC companies, Wellfound, GitHub and careers pages, and shortlists young companies that match your background.
- Address and draft. It looks up the founder’s address and writes a draft about your fit. Each draft ties the startup’s news to something you have done.
- Your approval. “Nothing goes out until you say send.” You reply SEND, EDIT or SKIP in iMessage or WhatsApp, or on the dashboard.
- Sending. Once approved, a note goes out through your connected Gmail, and answers land in that inbox rather than inside a tool.
- Following up. Up to three nudges go out in the original thread, spaced a few days apart, and they stop as soon as a founder answers.
- Logging. A text message tells you the moment a founder writes back, and a dashboard keeps every lead and reply.
The limits are as specific as the strengths. It does not submit applications to posted roles, it writes to founders rather than recruiters, and its homepage tells anyone planning to mass-apply to large employers that it is not built for them. Discovery, research on your background, resume help and partner introductions cost nothing; having it email founders for you is the paid part. Its terms set a pace of up to 10 new outreach emails a day per plan, or 20 on request, so it is not a volume tool.
Which AI job search agents are free?
Several have a free tier, and every one of them puts the limit somewhere. Know where before you build a routine around it.
- LoopCV has a free forever plan that needs no card; the cap is the number of applications it sends for you.
- Jobright says every feature costs nothing, though a few, resume tailoring among them, carry daily caps. Its Agent is the part that submits applications.
- Simplify leaves autofill, application tracking, matching and a simple resume builder on its free side. Autopilot, the part it calls “an agent that applies to jobs on your behalf”, is on the paid Simplify+ tier.
- Backdoor’s free side finds startups and researches your fit; the emailing is paid.
- GitHub projects are free to download. The cost moves to the AI model you run them with. career-ops, for instance, points to “Free and local models included.” in its README, which means you can avoid per-token bills if your computer can run a local model.
LazyApply says plainly, “No, we don’t offer a free trial,” so it is not a free option. For a broader free stack that also covers tracking and job boards, see free AI job-search tools.
What do the GitHub job search agents actually do?
They range from careful filters to full auto-appliers, and the README tells you which within a minute of reading. Two of the most-starred repositories in GitHub searches we ran on 15 October 2026 show the range.
career-ops: scores and drafts, never submits
career-ops had 74,610 stars when we checked on 15 October 2026. It describes itself as an open-source job search agent that “Runs locally in your AI coding CLI (Claude Code, Codex, OpenCode and more)”. You paste a posting; it checks whether the role still looks open, scores the fit against your CV, tailors an ATS-friendly resume and drafts answers to the application questions.
The design choice that matters is spelled out in its own words: “It drafts and fills; it never submits. You press Submit.” The README’s feature table repeats it: “The system never submits an application”. It also has a contact step that finds a hiring manager or recruiter and drafts a short LinkedIn message, but it sends nothing itself. If you want help deciding where to apply rather than help applying everywhere, this is the more conservative end of the GitHub world.
Auto_job_applier_linkedIn: applies through your LinkedIn account
Auto_job_applier_linkedIn had 2,932 stars on the same date. Its README says “It runs entirely on your own computer, using your own LinkedIn account”, fills in Easy Apply questions, optionally with AI, and says it can get through more than a hundred applications inside an hour. It does suggest a dry run first, stopping at the review step so you can see what it would say.
Its own disclaimer is direct about who carries the risk. You are responsible for “making sure your use complies with the terms of any website or service you use it with,” and its legal page notes that “LinkedIn has policies regarding automated activity on its platform.”
Other repositories
Search GitHub for “job application agent” and you will find dozens more, many of them weekend projects that stopped being maintained. Before running any of them, check three things: when it was last updated, whether it submits or only drafts, and which site’s account it logs into.
Can an auto-apply script get your LinkedIn account restricted?
LinkedIn says it can. Its rules prohibit automated activity on the site, and its help centre states the consequence plainly.
The user agreement lists, among things members agree not to do: “Use bots or other unauthorized automated methods to access the Services, add or download contacts, send or redirect messages”. LinkedIn’s help page on prohibited software goes further, saying “we don’t permit the use of any third party software” that will “scrape, modify the appearance of, or automate activity on LinkedIn’s website”, and that members who use such tools “risk having their accounts restricted or shut down.”
That does not mean every user of every script is caught; we found no public data on how often it happens. It does mean the risk is real, stated by the platform, and borne by you rather than the script’s author. A tool that drafts and leaves the clicking to you, or one that works outside LinkedIn entirely, avoids this particular problem. Other job sites have their own terms; read the ones for the site you plan to automate.
How do people use Claude as a job search agent?
In three ways, each with more autonomy than the last. Anthropic does not sell a job search product, so a “Claude job agent” is always something assembled from its general tools.
- Chat. You paste a posting and your CV and ask for a fit check, a tailored summary or a draft note. Claude acts on nothing; you copy, edit and send. This is the lowest-risk use and covers most of the writing work.
- Claude Code with a project. Coding tools like Claude Code can run repositories such as career-ops, which reads postings, writes files and keeps a tracker on your machine. Here Claude is doing real steps, but only inside the project’s rules, and career-ops keeps the Submit click for you.
- Claude in Chrome. Anthropic’s browser extension “reads the page you’re signed in to, then clicks, types, and fills forms while you decide what happens next”, and is “Available on all paid plans.” In principle it can work through an application form for you.
The third route carries a specific risk, and Anthropic names it: “The biggest risk facing browser-using AI tools is prompt injection attacks where malicious instructions hidden in web content (websites, emails, documents) could trick Claude”. A job posting is web content written by someone you do not know. Anthropic says Claude “asks users before taking high-risk actions like publishing, purchasing, or sharing personal data”, and an application form is mostly personal data. Read each filled form before it goes, keep it off sites whose terms forbid automation, and do not leave it running unattended on your accounts.
How do the packaged agents compare on what they do for you?
They divide cleanly between reaching people and submitting forms, and almost none does both. The table shows what each vendor’s own pages document; “Not publicly documented” means we found no statement either way.
| Tool | Emails founders | Sends from Gmail | Follow-ups | Auto-apply | Tracking |
|---|---|---|---|---|---|
| Backdoor | Finds founder emails and drafts notes Verified | Sends approved emails via your connected Gmail Verified | Follows up in the same thread until a reply Verified | Not publicly documented | Dashboard of every lead and reply; texts you when a founder replies Verified |
| Jobright | Not publicly documented | Not publicly documented | Not publicly documented | Yes, Jobright Agent submits applications for you Verified | Agent tracks every application it submits Verified |
| LoopCV | Not publicly documented | Not publicly documented | Can send follow-up emails Verified | Yes, submits applications automatically Verified | Dashboard logs every application the bot sends Verified |
| Simplify | Not publicly documented | You send recruiter emails from the tracker via your connected Gmail Verified | Drafts follow-up emails for you to review and send Verified | Yes, Autopilot submits applications (Simplify+, 20/week) Verified | Job Tracker, auto-adds applications submitted via Simplify Verified |
| LazyApply | Not publicly documented | Not publicly documented | Not publicly documented | Yes, auto-applies on Greenhouse, Dice, Indeed, ZipRecruiter Verified | Analytics dashboard for applications and referral emails Verified |
| Jobscan | Not publicly documented | Not publicly documented | Not publicly documented | Yes, you approve each application before it sends Verified | Job tracker boards from Applied to Interviewed Verified |
Jobright describes its Agent as “the first AI career agent that finds, customizes, and submits applications on behalf of job seekers”. LoopCV applies automatically and, its site says, “can also send automated outreach emails to employers when contact information is available.” Simplify’s Autopilot submits on the paid plan. LazyApply sells annual plans with daily application limits. Jobscan’s Auto Apply asks you to approve each application before it goes. If your targets are posted roles at companies large enough to run an applicant tracking system, one of these is the right category, and the choice between them is about limits and platforms, covered tool by tool in the auto-apply comparison.
One agent for posted roles, one for founders
Monday, week 1. Paste 30 postings from the past week into a scoring setup run through Claude Code. Eleven come back as poor fits or likely reposts; skip them. Tailor and submit 8 of the rest by hand, reading every filled form before pressing Submit.
Tuesday to Friday, week 1. An outreach agent proposes 3 seed and Series A startups a day that raised or launched recently. Approve 9 founder notes over the week, edit 2 that sounded generic, skip 4 companies outside your stack.
Week 2. Follow-ups go out in the founder threads with no work from you. Score and apply to another 10 posted roles. Two founders reply: one asks for a call, one says they will hire in January.
Friday, week 2. Count replies per channel. Next fortnight, give more time to whichever produced conversations.
The numbers are illustrative. What carries over to your own search is the split: let a scoring tool narrow the posted roles so each application is worth sending, and let an outreach agent cover the companies that have not posted. Both keep a human click before anything leaves your name.
Picking one agent for the job you actually need done
Start from the step that is costing you the most time, not from the word “agent”. If it is filling the same form forty times a week, an auto-apply agent with a free tier is enough to test the idea. If it is choosing which postings deserve an application, a drafting tool like career-ops keeps you in control. If it is reaching people at small startups that never post, use an outreach agent, and write the first notes with the founder cold-email templates so you know what a good one looks like. Whichever you choose, keep one rule from the safer tools: nothing goes out under your name that you have not read.
How we chose
We compare tools on what their own public pages say, checked on the dates shown, and label every claim. How we compare tools.
FAQ
ai job search agent
It is software that carries out job-search steps for you, such as finding roles, filling forms, submitting applications or emailing people, instead of only giving advice in a chat. The packaged ones fall into outreach agents that write to founders, and auto-apply agents such as Jobright's Agent, LoopCV and Simplify's Autopilot. Open-source projects on GitHub do some of the same work on your own computer.
ai job search agent free
Several have free tiers with limits. LoopCV has a free forever plan with capped applications, Jobright says every feature is free though some carry daily caps, and Simplify's autofill and tracker are free while its Autopilot agent is paid. Open-source projects such as career-ops cost nothing to download, though running them through a hosted AI model can cost money unless you use a local one.
ai job search agent github
Two of the most-starred projects we found take opposite approaches. career-ops rates each posting against your CV, rewrites your documents and fills the form but leaves Submit to you, while Auto_job_applier_linkedIn applies through LinkedIn Easy Apply using your own account. LinkedIn's user agreement prohibits bots and unauthorized automated methods on its site, and its help page says members who use such tools risk having their accounts restricted.
claude ai job search agent
Anthropic does not sell a job search agent; people build one from Claude's general tools. Claude Code can run open-source projects like career-ops, which lists Claude Code among the coding tools it runs in, and Claude in Chrome can click and fill forms on paid plans. Anthropic names prompt injection, hidden instructions in web content, as the biggest risk for browser-using AI, so check every form before it goes.
is there an ai agent that will actually apply to jobs for me or message the person hiring
Yes, both exist, but they are usually different products. Jobright's Agent, LoopCV, LazyApply and Simplify's Autopilot submit applications to posted roles, while Backdoor writes to founders at startups and sends each note from your Gmail once you approve it. Pick by where the jobs you want are: posted on boards, or not yet posted at small startups.
Sources checked
Show 18 sources
- Building Effective AI Agents | Anthropic, checked
- Backdoor: AI job agent that emails startup founders for you, checked
- Do cold emails still work in 2026? What founder replies show, checked
- Jobright Launches First AI Agent to Put Job Search on Autopilot, checked
- Getting started with Autopilot | Simplify, checked
- LoopCV Free Plan, AI Auto-Apply, Free Forever, checked
- AI Auto-Apply to Jobs | LoopCV, checked
- Jobright homepage and FAQ, checked
- LazyApply FAQ, checked
- Backdoor terms, checked
- career-ops-hq/career-ops on GitHub, checked
- GodsScion/Auto_job_applier_linkedIn on GitHub, checked
- Auto_job_applier_linkedIn: Disclaimer, Terms and License, checked
- User Agreement | LinkedIn, checked
- Prohibited software and extensions | LinkedIn Help, checked
- Claude in Chrome | Claude by Anthropic, checked
- Use Claude in Chrome safely | Claude Help Center, checked
- Piloting Claude in Chrome | Anthropic, checked