What: Job.com is a recruiting site that uses computer algorithms to match the qualifications on your resume to positions companies are recruiting to fill.

Expected pay: varies
Husl$core: $$$

What: HireAHelper allows movers the ability to advertise labor-only work, setting their own rates and availability, paying a fee for marketing and support
Expected pay: you set it, generally between $30 and $90 per hour
Husl$core:$$$$

Popular thought suggests the gig economy is dominated by millennials, but two recent studies say seniors dominate -- and earn more -- in some fields.

Some side hustles are just random. They don't fit into a category. They don't require a skill. If you can walk and use a cell phone, you can earn money with them.

What: Cuddlist purports to help connect lonely people in need of a hug with professional cuddlers, but cuddlers need expensive training to sign up

Expected pay: NA
Husl$core: $$

What: Get paid to hug, touch and talk to people with your clothes on and without sexual touch or intent. 
Expected pay: $40 per hour, plus tips
Husl$core: $$

What: Provide non-sexual "theraputic touch" to strangers. 
Expected pay: minimum $34 per hour (after site commission)
Husl$core: $$$$

What: SkillsCo connects people who want to create online how-to videos with students willing to pay to learn a skill, but its app works only with Apple products.

Expected pay: you set your rate
Husl$core: $$$

What: Neighbor connects people with storage needs with hosts who have space and are willing to provide storage facilities.
Expected pay: set by you
Husl$core: $$$

Some people have a side hustle to make extra money or make ends meet. But others are doing it to test out abusiness idea, hoping to turn the side hustle into a job or business.